69034900690 has 16 divisors (see below), whose sum is σ = 142014652992. Its totient is φ = 23669108784.

The previous prime is 69034900681. The next prime is 69034900691. The reversal of 69034900690 is 9600943096.

It is a super-2 number, since 2×69034900690² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 69034900690.

It is not an unprimeable number, because it can be changed into a prime (69034900691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 493106364 + ... + 493106503.

It is an arithmetic number, because the mean of its divisors is an integer number (8875915812).

Almost surely, 2^69034900690 is an apocalyptic number.

69034900690 is an abundant number, since it is smaller than the sum of its proper divisors (72979752302).

69034900690 is a wasteful number, since it uses less digits than its factorization.

69034900690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 986212881.

The product of its (nonzero) digits is 314928, while the sum is 46.

The spelling of 69034900690 in words is "sixty-nine billion, thirty-four million, nine hundred thousand, six hundred ninety".