69232840732 has 24 divisors (see below), whose sum is σ = 132302347632. Its totient is φ = 31438387200.

The previous prime is 69232840631. The next prime is 69232840739. The reversal of 69232840732 is 23704823296.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (69232840739) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 732069 + ... + 821212.

It is an arithmetic number, because the mean of its divisors is an integer number (5512597818).

Almost surely, 2^69232840732 is an apocalyptic number.

It is an amenable number.

69232840732 is a deficient number, since it is larger than the sum of its proper divisors (63069506900).

69232840732 is a wasteful number, since it uses less digits than its factorization.

69232840732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1554309 (or 1554307 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 46.

The spelling of 69232840732 in words is "sixty-nine billion, two hundred thirty-two million, eight hundred forty thousand, seven hundred thirty-two".