44434720473600 has 120 divisors (see below), whose sum is σ = 146787322041360. Its totient is φ = 11849258782720.

The previous prime is 44434720473581. The next prime is 44434720473617. The reversal of 44434720473600 is 637402743444.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 44434720473600.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 578538690 + ... + 578615489.

It is an arithmetic number, because the mean of its divisors is an integer number (1223227683678).

Almost surely, 2^{44434720473600} is an apocalyptic number.

44434720473600 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44434720473600 is an abundant number, since it is smaller than the sum of its proper divisors (102352601567760).

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

44434720473600 is a wasteful number, since it uses less digits than its factorization.

44434720473600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1157154210 (or 1157154189 counting only the distinct ones).

The product of its (nonzero) digits is 5419008, while the sum is 48.

The spelling of 44434720473600 in words is "forty-four trillion, four hundred thirty-four billion, seven hundred twenty million, four hundred seventy-three thousand, six hundred".