156141695044 has 24 divisors (see below), whose sum is σ = 281428135128. Its totient is φ = 75745612800.

The previous prime is 156141695041. The next prime is 156141695051. The reversal of 156141695044 is 440596141651.

It can be written as a sum of positive squares in 4 ways, for example, as 41193573444 + 114948121600 = 202962^2 + 339040^2 .

It is a junction number, because it is equal to n+sod(n) for n = 156141694985 and 156141695003.

It is not an unprimeable number, because it can be changed into a prime (156141695041) 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, 1442107 + ... + 1546594.

It is an arithmetic number, because the mean of its divisors is an integer number (11726172297).

Almost surely, 2^156141695044 is an apocalyptic number.

It is an amenable number.

156141695044 is a deficient number, since it is larger than the sum of its proper divisors (125286440084).

156141695044 is a wasteful number, since it uses less digits than its factorization.

156141695044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2989095 (or 2989093 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 46.

The spelling of 156141695044 in words is "one hundred fifty-six billion, one hundred forty-one million, six hundred ninety-five thousand, forty-four".