158980373044 has 6 divisors (see below), whose sum is σ = 278215652834. Its totient is φ = 79490186520.

The previous prime is 158980373039. The next prime is 158980373081. The reversal of 158980373044 is 440373089851.

It can be written as a sum of positive squares in only one way, i.e., 97606256400 + 61374116644 = 312420^2 + 247738^2 .

It is a junction number, because it is equal to n+sod(n) for n = 158980372982 and 158980373000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19872546627 + ... + 19872546634.

Almost surely, 2^158980373044 is an apocalyptic number.

It is an amenable number.

158980373044 is a deficient number, since it is larger than the sum of its proper divisors (119235279790).

158980373044 is a wasteful number, since it uses less digits than its factorization.

158980373044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39745093265 (or 39745093263 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 52.

The spelling of 158980373044 in words is "one hundred fifty-eight billion, nine hundred eighty million, three hundred seventy-three thousand, forty-four".