44355741540 has 48 divisors (see below), whose sum is σ = 135486630720. Its totient is φ = 10752906880.

The previous prime is 44355741517. The next prime is 44355741589. The reversal of 44355741540 is 4514755344.

It is a junction number, because it is equal to n+sod(n) for n = 44355741492 and 44355741501.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33602175 + ... + 33603494.

It is an arithmetic number, because the mean of its divisors is an integer number (2822638140).

Almost surely, 2^44355741540 is an apocalyptic number.

It is an amenable number.

44355741540 is an abundant number, since it is smaller than the sum of its proper divisors (91130889180).

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

44355741540 is a wasteful number, since it uses less digits than its factorization.

44355741540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67205692 (or 67205690 counting only the distinct ones).

The product of its (nonzero) digits is 672000, while the sum is 42.

The spelling of 44355741540 in words is "forty-four billion, three hundred fifty-five million, seven hundred forty-one thousand, five hundred forty".