3901512652770 has 64 divisors (see below), whose sum is σ = 9591002593920. Its totient is φ = 1015188346368.

The previous prime is 3901512652759. The next prime is 3901512652871. The reversal of 3901512652770 is 772562151093.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 230635 + ... + 2802894.

It is an arithmetic number, because the mean of its divisors is an integer number (149859415530).

Almost surely, 2^{3901512652770} is an apocalyptic number.

3901512652770 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3901512652770, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4795501296960).

3901512652770 is an abundant number, since it is smaller than the sum of its proper divisors (5689489941150).

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

3901512652770 is a wasteful number, since it uses less digits than its factorization.

3901512652770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3034579.

The product of its (nonzero) digits is 793800, while the sum is 48.

The spelling of 3901512652770 in words is "three trillion, nine hundred one billion, five hundred twelve million, six hundred fifty-two thousand, seven hundred seventy".