3856070538960 has 80 divisors (see below), whose sum is σ = 11958862113600. Its totient is φ = 1027851632640.

The previous prime is 3856070538953. The next prime is 3856070538967. The reversal of 3856070538960 is 698350706583.

It is an interprime number because it is at equal distance from previous prime (3856070538953) and next prime (3856070538967).

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a junction number, because it is equal to n+sod(n) for n = 3856070538894 and 3856070538903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3856070538967) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2819185 + ... + 3957264.

It is an arithmetic number, because the mean of its divisors is an integer number (149485776420).

Almost surely, 2^{3856070538960} is an apocalyptic number.

3856070538960 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3856070538960 is an abundant number, since it is smaller than the sum of its proper divisors (8102791574640).

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

3856070538960 is a wasteful number, since it uses less digits than its factorization.

3856070538960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6778836 (or 6778830 counting only the distinct ones).

The product of its (nonzero) digits is 32659200, while the sum is 60.

The spelling of 3856070538960 in words is "three trillion, eight hundred fifty-six billion, seventy million, five hundred thirty-eight thousand, nine hundred sixty".