244152660442 has 16 divisors (see below), whose sum is σ = 366592754880. Its totient is φ = 121955124928.

The previous prime is 244152660431. The next prime is 244152660481. The reversal of 244152660442 is 244066251442.

244152660442 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×244152660442² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 244152660395 and 244152660404.

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, 13160409 + ... + 13178947.

It is an arithmetic number, because the mean of its divisors is an integer number (22912047180).

Almost surely, 2^244152660442 is an apocalyptic number.

244152660442 is a deficient number, since it is larger than the sum of its proper divisors (122440094438).

244152660442 is a wasteful number, since it uses less digits than its factorization.

244152660442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24725.

The product of its (nonzero) digits is 368640, while the sum is 40.

The spelling of 244152660442 in words is "two hundred forty-four billion, one hundred fifty-two million, six hundred sixty thousand, four hundred forty-two".