2013420022444 has 12 divisors (see below), whose sum is σ = 3644984523600. Its totient is φ = 971995872848.

The previous prime is 2013420022433. The next prime is 2013420022499. The reversal of 2013420022444 is 4442200243102.

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, 8678534464 + ... + 8678534695.

It is an arithmetic number, because the mean of its divisors is an integer number (303748710300).

Almost surely, 2^{2013420022444} is an apocalyptic number.

It is an amenable number.

2013420022444 is a deficient number, since it is larger than the sum of its proper divisors (1631564501156).

2013420022444 is a wasteful number, since it uses less digits than its factorization.

2013420022444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17357069192 (or 17357069190 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 2013420022444 its reverse (4442200243102), we get a palindrome (6455620265546).

The spelling of 2013420022444 in words is "two trillion, thirteen billion, four hundred twenty million, twenty-two thousand, four hundred forty-four".