158026839004 has 12 divisors (see below), whose sum is σ = 292814437104. Its totient is φ = 74365571264.

The previous prime is 158026839001. The next prime is 158026839023. The reversal of 158026839004 is 400938620851.

It is a super-2 number, since 2×158026839004² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (158026839001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1161961984 + ... + 1161962119.

It is an arithmetic number, because the mean of its divisors is an integer number (24401203092).

Almost surely, 2^158026839004 is an apocalyptic number.

It is an amenable number.

158026839004 is a deficient number, since it is larger than the sum of its proper divisors (134787598100).

158026839004 is a wasteful number, since it uses less digits than its factorization.

158026839004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2323924124 (or 2323924122 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 46.

The spelling of 158026839004 in words is "one hundred fifty-eight billion, twenty-six million, eight hundred thirty-nine thousand, four".