3495339233280 has 832 divisors, whose sum is σ = 12711939229440. Its totient is φ = 910924185600.

The previous prime is 3495339233273. The next prime is 3495339233341. The reversal of 3495339233280 is 823329335943.

It is a happy number.

3495339233280 is a `hidden beast` number, since 3 + 4 + 9 + 5 + 339 + 23 + 3 + 280 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5287956150 + ... + 5287956810.

Almost surely, 2^{3495339233280} is an apocalyptic number.

3495339233280 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 3495339233280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6355969614720).

3495339233280 is an abundant number, since it is smaller than the sum of its proper divisors (9216599996160).

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

3495339233280 is a wasteful number, since it uses less digits than its factorization.

3495339233280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 903 (or 875 counting only the distinct ones).

The product of its (nonzero) digits is 12597120, while the sum is 54.

The spelling of 3495339233280 in words is "three trillion, four hundred ninety-five billion, three hundred thirty-nine million, two hundred thirty-three thousand, two hundred eighty".