4744426245572 has 24 divisors (see below), whose sum is σ = 8942367505176. Its totient is φ = 2189502828288.

The previous prime is 4744426245553. The next prime is 4744426245589. The reversal of 4744426245572 is 2755426244474.

It can be written as a sum of positive squares in 4 ways, for example, as 23992151236 + 4720434094336 = 154894^2 + 2172656^2 .

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, 4345643 + ... + 5326674.

It is an arithmetic number, because the mean of its divisors is an integer number (372598646049).

Almost surely, 2^{4744426245572} is an apocalyptic number.

It is an amenable number.

4744426245572 is a deficient number, since it is larger than the sum of its proper divisors (4197941259604).

4744426245572 is a wasteful number, since it uses less digits than its factorization.

4744426245572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9681767 (or 9681765 counting only the distinct ones).

The product of its digits is 60211200, while the sum is 56.

The spelling of 4744426245572 in words is "four trillion, seven hundred forty-four billion, four hundred twenty-six million, two hundred forty-five thousand, five hundred seventy-two".