912213450960 has 480 divisors, whose sum is σ = 3486039379200. Its totient is φ = 196402913280.

The previous prime is 912213450877. The next prime is 912213450979. The reversal of 912213450960 is 69054312219.

It is a super-2 number, since 2×912213450960² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 13950021 + ... + 14015259.

It is an arithmetic number, because the mean of its divisors is an integer number (7262582040).

Almost surely, 2^912213450960 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 912213450960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1743019689600).

912213450960 is an abundant number, since it is smaller than the sum of its proper divisors (2573825928240).

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

912213450960 is a wasteful number, since it uses less digits than its factorization.

912213450960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65339 (or 65326 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 42.

The spelling of 912213450960 in words is "nine hundred twelve billion, two hundred thirteen million, four hundred fifty thousand, nine hundred sixty".