69048826938 has 48 divisors (see below), whose sum is σ = 184130209536. Its totient is φ = 18210679200.

The previous prime is 69048826933. The next prime is 69048826967. The reversal of 69048826938 is 83962884096.

69048826938 is a `hidden beast` number, since 6 + 90 + 488 + 2 + 69 + 3 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (69048826933) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21075538 + ... + 21078813.

It is an arithmetic number, because the mean of its divisors is an integer number (3836046032).

Almost surely, 2^69048826938 is an apocalyptic number.

69048826938 is an abundant number, since it is smaller than the sum of its proper divisors (115081382598).

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

69048826938 is a wasteful number, since it uses less digits than its factorization.

69048826938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42154379 (or 42154376 counting only the distinct ones).

The product of its (nonzero) digits is 35831808, while the sum is 63.

The spelling of 69048826938 in words is "sixty-nine billion, forty-eight million, eight hundred twenty-six thousand, nine hundred thirty-eight".