152422014004 has 24 divisors (see below), whose sum is σ = 295020575528. Its totient is φ = 68447306880.

The previous prime is 152422013969. The next prime is 152422014007. The reversal of 152422014004 is 400410224251.

It can be written as a sum of positive squares in 4 ways, for example, as 36481764004 + 115940250000 = 191002^2 + 340500^2 .

It is a super-2 number, since 2×152422014004² (a number of 23 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 152422014004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152422014007) 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, 39608787 + ... + 39612634.

Almost surely, 2^152422014004 is an apocalyptic number.

It is an amenable number.

152422014004 is a deficient number, since it is larger than the sum of its proper divisors (142598561524).

152422014004 is a wasteful number, since it uses less digits than its factorization.

152422014004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79221475 (or 79221473 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 25.

Adding to 152422014004 its reverse (400410224251), we get a palindrome (552832238255).

The spelling of 152422014004 in words is "one hundred fifty-two billion, four hundred twenty-two million, fourteen thousand, four".