3820039732080 has 640 divisors, whose sum is σ = 15749981936640. Its totient is φ = 838701527040.

The previous prime is 3820039732057. The next prime is 3820039732147. The reversal of 3820039732080 is 802379300283.

It is a happy number.

3820039732080 is a `hidden beast` number, since 38 + 20 + 0 + 397 + 3 + 208 + 0 = 666.

It is a super-2 number, since 2×3820039732080² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 16253967 + ... + 16487313.

It is an arithmetic number, because the mean of its divisors is an integer number (24609346776).

Almost surely, 2^{3820039732080} is an apocalyptic number.

3820039732080 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 3820039732080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7874990968320).

3820039732080 is an abundant number, since it is smaller than the sum of its proper divisors (11929942204560).

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

3820039732080 is a wasteful number, since it uses less digits than its factorization.

3820039732080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233446 (or 233434 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The spelling of 3820039732080 in words is "three trillion, eight hundred twenty billion, thirty-nine million, seven hundred thirty-two thousand, eighty".