3350525929920 has 448 divisors, whose sum is σ = 12774235299840. Its totient is φ = 821822754816.

The previous prime is 3350525929901. The next prime is 3350525929957. The reversal of 3350525929920 is 299295250533.

3350525929920 is a `hidden beast` number, since 3 + 3 + 5 + 0 + 525 + 9 + 2 + 99 + 20 = 666.

It is a super-2 number, since 2×3350525929920² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 31733857 + ... + 31839263.

It is an arithmetic number, because the mean of its divisors is an integer number (28513918080).

Almost surely, 2^{3350525929920} is an apocalyptic number.

3350525929920 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3350525929920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6387117649920).

3350525929920 is an abundant number, since it is smaller than the sum of its proper divisors (9423709369920).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3350525929920 is a wasteful number, since it uses less digits than its factorization.

3350525929920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105729 (or 105713 counting only the distinct ones).

The product of its (nonzero) digits is 6561000, while the sum is 54.

The spelling of 3350525929920 in words is "three trillion, three hundred fifty billion, five hundred twenty-five million, nine hundred twenty-nine thousand, nine hundred twenty".