3915650085396 has 48 divisors (see below), whose sum is σ = 10597580345856. Its totient is φ = 1102059297504.

The previous prime is 3915650085383. The next prime is 3915650085409. The reversal of 3915650085396 is 6935800565193.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3915650085383) and next prime (3915650085409).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 347866626 + ... + 347877881.

It is an arithmetic number, because the mean of its divisors is an integer number (220782923872).

Almost surely, 2^{3915650085396} is an apocalyptic number.

It is an amenable number.

3915650085396 is an abundant number, since it is smaller than the sum of its proper divisors (6681930260460).

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

3915650085396 is a wasteful number, since it uses less digits than its factorization.

3915650085396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 695744588 (or 695744586 counting only the distinct ones).

The product of its (nonzero) digits is 26244000, while the sum is 60.

The spelling of 3915650085396 in words is "three trillion, nine hundred fifteen billion, six hundred fifty million, eighty-five thousand, three hundred ninety-six".