650790036344448 has 2048 divisors, whose sum is σ = 2670841635840000. Its totient is φ = 153702033408000.

The previous prime is 650790036344423. The next prime is 650790036344489. The reversal of 650790036344448 is 844443630097056.

650790036344448 is a `hidden beast` number, since 6 + 5 + 0 + 7 + 90 + 0 + 3 + 63 + 44 + 448 = 666.

650790036344448 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 11357365398 + ... + 11357422698.

It is an arithmetic number, because the mean of its divisors is an integer number (1304121892500).

Almost surely, 2^{650790036344448} 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 650790036344448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1335420817920000).

650790036344448 is an abundant number, since it is smaller than the sum of its proper divisors (2020051599495552).

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

650790036344448 is a wasteful number, since it uses less digits than its factorization.

650790036344448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57436 (or 57404 counting only the distinct ones).

The product of its (nonzero) digits is 209018880, while the sum is 63.

The spelling of 650790036344448 in words is "six hundred fifty trillion, seven hundred ninety billion, thirty-six million, three hundred forty-four thousand, four hundred forty-eight".