909379501396 has 6 divisors (see below), whose sum is σ = 1591414127450. Its totient is φ = 454689750696.

The previous prime is 909379501379. The next prime is 909379501411. The reversal of 909379501396 is 693105973909.

It can be written as a sum of positive squares in only one way, i.e., 785059793296 + 124319708100 = 886036^2 + 352590^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113672437671 + ... + 113672437678.

Almost surely, 2^909379501396 is an apocalyptic number.

It is an amenable number.

909379501396 is a deficient number, since it is larger than the sum of its proper divisors (682034626054).

909379501396 is a wasteful number, since it uses less digits than its factorization.

909379501396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227344875353 (or 227344875351 counting only the distinct ones).

The product of its (nonzero) digits is 12400290, while the sum is 61.

The spelling of 909379501396 in words is "nine hundred nine billion, three hundred seventy-nine million, five hundred one thousand, three hundred ninety-six".