69383483490 has 32 divisors (see below), whose sum is σ = 169662257856. Its totient is φ = 18153162560.

The previous prime is 69383483447. The next prime is 69383483501. The reversal of 69383483490 is 9438438396.

It is a self number, because there is not a number n which added to its sum of digits gives 69383483490.

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, 21817116 + ... + 21820295.

It is an arithmetic number, because the mean of its divisors is an integer number (5301945558).

Almost surely, 2^69383483490 is an apocalyptic number.

69383483490 is an abundant number, since it is smaller than the sum of its proper divisors (100278774366).

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

69383483490 is a wasteful number, since it uses less digits than its factorization.

69383483490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43637474.

The product of its (nonzero) digits is 13436928, while the sum is 57.

The spelling of 69383483490 in words is "sixty-nine billion, three hundred eighty-three million, four hundred eighty-three thousand, four hundred ninety".