2120032414444 has 96 divisors (see below), whose sum is σ = 4273990963200. Its totient is φ = 901357535232.

The previous prime is 2120032414439. The next prime is 2120032414469. The reversal of 2120032414444 is 4444142300212.

It is a happy number.

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, 2693814619 + ... + 2693815405.

It is an arithmetic number, because the mean of its divisors is an integer number (44520739200).

Almost surely, 2^{2120032414444} is an apocalyptic number.

It is an amenable number.

2120032414444 is an abundant number, since it is smaller than the sum of its proper divisors (2153958548756).

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

2120032414444 is a wasteful number, since it uses less digits than its factorization.

2120032414444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2207 (or 2205 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 2120032414444 its reverse (4444142300212), we get a palindrome (6564174714656).

The spelling of 2120032414444 in words is "two trillion, one hundred twenty billion, thirty-two million, four hundred fourteen thousand, four hundred forty-four".