30325153113444 has 96 divisors (see below), whose sum is σ = 81030179333376. Its totient is φ = 8646857256960.

The previous prime is 30325153113403. The next prime is 30325153113461. The reversal of 30325153113444 is 44431135152303.

It is a super-2 number, since 2×30325153113444² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 553018252 + ... + 553073084.

It is an arithmetic number, because the mean of its divisors is an integer number (844064368056).

Almost surely, 2^{30325153113444} is an apocalyptic number.

It is an amenable number.

30325153113444 is an abundant number, since it is smaller than the sum of its proper divisors (50705026219932).

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

30325153113444 is a wasteful number, since it uses less digits than its factorization.

30325153113444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68005 (or 68003 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 39.

Adding to 30325153113444 its reverse (44431135152303), we get a palindrome (74756288265747).

The spelling of 30325153113444 in words is "thirty trillion, three hundred twenty-five billion, one hundred fifty-three million, one hundred thirteen thousand, four hundred forty-four".