69838858832 has 10 divisors (see below), whose sum is σ = 135312789018. Its totient is φ = 34919429408.

The previous prime is 69838858799. The next prime is 69838858861. The reversal of 69838858832 is 23885883896.

It can be written as a sum of positive squares in only one way, i.e., 69009188416 + 829670416 = 262696^2 + 28804^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2182464323 + ... + 2182464354.

Almost surely, 2^69838858832 is an apocalyptic number.

It is an amenable number.

69838858832 is a deficient number, since it is larger than the sum of its proper divisors (65473930186).

69838858832 is a wasteful number, since it uses less digits than its factorization.

69838858832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4364928685 (or 4364928679 counting only the distinct ones).

The product of its digits is 159252480, while the sum is 68.

The spelling of 69838858832 in words is "sixty-nine billion, eight hundred thirty-eight million, eight hundred fifty-eight thousand, eight hundred thirty-two".