325120025330044 has 18 divisors (see below), whose sum is σ = 661851480136560. Its totient is φ = 139337153712792.

The previous prime is 325120025330033. The next prime is 325120025330053. The reversal of 325120025330044 is 440033520021523.

It is a super-2 number, since 2×325120025330044² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 325120025329991 and 325120025330009.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 829387819524 + ... + 829387819915.

Almost surely, 2^{325120025330044} is an apocalyptic number.

It is an amenable number.

325120025330044 is an abundant number, since it is smaller than the sum of its proper divisors (336731454806516).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

325120025330044 is a wasteful number, since it uses less digits than its factorization.

325120025330044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1658775639457 (or 1658775639448 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 34.

Adding to 325120025330044 its reverse (440033520021523), we get a palindrome (765153545351567).

The spelling of 325120025330044 in words is "three hundred twenty-five trillion, one hundred twenty billion, twenty-five million, three hundred thirty thousand, forty-four".