4400440744236 has 24 divisors (see below), whose sum is σ = 10273847120880. Its totient is φ = 1465934716992.

The previous prime is 4400440744187. The next prime is 4400440744387. The reversal of 4400440744236 is 6324470440044.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109837191 + ... + 109877246.

It is an arithmetic number, because the mean of its divisors is an integer number (428076963370).

Almost surely, 2^{4400440744236} is an apocalyptic number.

It is an amenable number.

4400440744236 is an abundant number, since it is smaller than the sum of its proper divisors (5873406376644).

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

4400440744236 is a wasteful number, since it uses less digits than its factorization.

4400440744236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219716113 (or 219716111 counting only the distinct ones).

The product of its (nonzero) digits is 1032192, while the sum is 42.

The spelling of 4400440744236 in words is "four trillion, four hundred billion, four hundred forty million, seven hundred forty-four thousand, two hundred thirty-six".