44650520460 has 384 divisors, whose sum is σ = 171574824960. Its totient is φ = 9387436032.

The previous prime is 44650520443. The next prime is 44650520491. The reversal of 44650520460 is 6402505644.

44650520460 is a `hidden beast` number, since 4 + 46 + 50 + 520 + 46 + 0 = 666.

44650520460 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×44650520460² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 15379369 + ... + 15382271.

It is an arithmetic number, because the mean of its divisors is an integer number (446809440).

Almost surely, 2^44650520460 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44650520460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85787412480).

44650520460 is an abundant number, since it is smaller than the sum of its proper divisors (126924304500).

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

44650520460 is a wasteful number, since it uses less digits than its factorization.

44650520460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3254 (or 3246 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

The spelling of 44650520460 in words is "forty-four billion, six hundred fifty million, five hundred twenty thousand, four hundred sixty".