469915726088 has 8 divisors (see below), whose sum is σ = 881091986430. Its totient is φ = 234957863040.

The previous prime is 469915726081. The next prime is 469915726151. The reversal of 469915726088 is 880627519964.

It can be written as a sum of positive squares in only one way, i.e., 453680379364 + 16235346724 = 673558^2 + 127418^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-3 number, since 3×469915726088³ (a number of 36 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (469915726081) 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 as a sum of consecutive naturals, namely, 29369732873 + ... + 29369732888.

Almost surely, 2^469915726088 is an apocalyptic number.

It is an amenable number.

469915726088 is a deficient number, since it is larger than the sum of its proper divisors (411176260342).

469915726088 is a wasteful number, since it uses less digits than its factorization.

469915726088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58739465767 (or 58739465763 counting only the distinct ones).

The product of its (nonzero) digits is 52254720, while the sum is 65.

The spelling of 469915726088 in words is "four hundred sixty-nine billion, nine hundred fifteen million, seven hundred twenty-six thousand, eighty-eight".