44557660714146 has 64 divisors (see below), whose sum is σ = 94553702804736. Its totient is φ = 13949803929600.

The previous prime is 44557660714111. The next prime is 44557660714159. The reversal of 44557660714146 is 64141706675544.

It is a self number, because there is not a number n which added to its sum of digits gives 44557660714146.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 243978706 + ... + 244161266.

It is an arithmetic number, because the mean of its divisors is an integer number (1477401606324).

Almost surely, 2^{44557660714146} is an apocalyptic number.

44557660714146 is an abundant number, since it is smaller than the sum of its proper divisors (49996042090590).

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

44557660714146 is a wasteful number, since it uses less digits than its factorization.

44557660714146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187547.

The product of its (nonzero) digits is 67737600, while the sum is 60.

The spelling of 44557660714146 in words is "forty-four trillion, five hundred fifty-seven billion, six hundred sixty million, seven hundred fourteen thousand, one hundred forty-six".