69730216464 has 40 divisors (see below), whose sum is σ = 180182704672. Its totient is φ = 23237429760.

The previous prime is 69730216459. The next prime is 69730216471. The reversal of 69730216464 is 46461203796.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3912 + ... + 373464.

Almost surely, 2^69730216464 is an apocalyptic number.

It is an amenable number.

69730216464 is an abundant number, since it is smaller than the sum of its proper divisors (110452488208).

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

69730216464 is a wasteful number, since it uses less digits than its factorization.

69730216464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373495 (or 373489 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 48.

The spelling of 69730216464 in words is "sixty-nine billion, seven hundred thirty million, two hundred sixteen thousand, four hundred sixty-four".