152620322044 has 12 divisors (see below), whose sum is σ = 267092134624. Its totient is φ = 76308283584.

The previous prime is 152620321993. The next prime is 152620322077. The reversal of 152620322044 is 440223026251.

It is a junction number, because it is equal to n+sod(n) for n = 152620321997 and 152620322015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 277764 + ... + 618379.

Almost surely, 2^152620322044 is an apocalyptic number.

It is an amenable number.

152620322044 is a deficient number, since it is larger than the sum of its proper divisors (114471812580).

152620322044 is a wasteful number, since it uses less digits than its factorization.

152620322044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 938724 (or 938722 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 152620322044 its reverse (440223026251), we get a palindrome (592843348295).

The spelling of 152620322044 in words is "one hundred fifty-two billion, six hundred twenty million, three hundred twenty-two thousand, forty-four".