2444489050772 has 12 divisors (see below), whose sum is σ = 4277867325396. Its totient is φ = 1222241243520.

The previous prime is 2444489050769. The next prime is 2444489050799. The reversal of 2444489050772 is 2770509844442.

It can be written as a sum of positive squares in 2 ways, for example, as 958981484176 + 1485507566596 = 979276^2 + 1218814^2 .

It is a hoax number, since the sum of its digits (56) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 1750748 + ... + 2820300.

It is an arithmetic number, because the mean of its divisors is an integer number (356488943783).

Almost surely, 2^{2444489050772} is an apocalyptic number.

It is an amenable number.

2444489050772 is a deficient number, since it is larger than the sum of its proper divisors (1833378274624).

2444489050772 is a wasteful number, since it uses less digits than its factorization.

2444489050772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1640938 (or 1640936 counting only the distinct ones).

The product of its (nonzero) digits is 18063360, while the sum is 56.

The spelling of 2444489050772 in words is "two trillion, four hundred forty-four billion, four hundred eighty-nine million, fifty thousand, seven hundred seventy-two".