101345542444 has 24 divisors (see below), whose sum is σ = 178532336528. Its totient is φ = 50336925120.

The previous prime is 101345542357. The next prime is 101345542477. The reversal of 101345542444 is 444245543101.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 579502 + ... + 733834.

Almost surely, 2^101345542444 is an apocalyptic number.

It is an amenable number.

101345542444 is a deficient number, since it is larger than the sum of its proper divisors (77186794084).

101345542444 is a wasteful number, since it uses less digits than its factorization.

101345542444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155425 (or 155423 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 37.

The spelling of 101345542444 in words is "one hundred one billion, three hundred forty-five million, five hundred forty-two thousand, four hundred forty-four".