44446246624 has 24 divisors (see below), whose sum is σ = 94234591080. Its totient is φ = 20513652096.

The previous prime is 44446246609. The next prime is 44446246639. The reversal of 44446246624 is 42664264444.

44446246624 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (44446246609) and next prime (44446246639).

It is a super-2 number, since 2×44446246624² (a number of 22 digits) contains 22 as substring.

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, 53420554 + ... + 53421385.

It is an arithmetic number, because the mean of its divisors is an integer number (3926441295).

Almost surely, 2^44446246624 is an apocalyptic number.

It is an amenable number.

44446246624 is an abundant number, since it is smaller than the sum of its proper divisors (49788344456).

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

44446246624 is a wasteful number, since it uses less digits than its factorization.

44446246624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106841962 (or 106841954 counting only the distinct ones).

The product of its digits is 3538944, while the sum is 46.

The spelling of 44446246624 in words is "forty-four billion, four hundred forty-six million, two hundred forty-six thousand, six hundred twenty-four".