59442715144 has 8 divisors (see below), whose sum is σ = 111455090910. Its totient is φ = 29721357568.

The previous prime is 59442715141. The next prime is 59442715159. The reversal of 59442715144 is 44151724495.

It can be written as a sum of positive squares in only one way, i.e., 57007292644 + 2435422500 = 238762^2 + 49350^2 .

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

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 59442715094 and 59442715103.

It is not an unprimeable number, because it can be changed into a prime (59442715141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3715169689 + ... + 3715169704.

Almost surely, 2^59442715144 is an apocalyptic number.

It is an amenable number.

59442715144 is a deficient number, since it is larger than the sum of its proper divisors (52012375766).

59442715144 is a wasteful number, since it uses less digits than its factorization.

59442715144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7430339399 (or 7430339395 counting only the distinct ones).

The product of its digits is 806400, while the sum is 46.

The spelling of 59442715144 in words is "fifty-nine billion, four hundred forty-two million, seven hundred fifteen thousand, one hundred forty-four".