746597212416 has 864 divisors, whose sum is σ = 2509607632896. Its totient is φ = 221298739200.

The previous prime is 746597212409. The next prime is 746597212477. The reversal of 746597212416 is 614212795647.

746597212416 is a `hidden beast` number, since 7 + 4 + 6 + 5 + 9 + 7 + 212 + 416 = 666.

It is a tau number, because it is divible by the number of its divisors (864).

It is a Harshad number since it is a multiple of its sum of digits (54).

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, 5878718145 + ... + 5878718271.

It is an arithmetic number, because the mean of its divisors is an integer number (2904638464).

Almost surely, 2^746597212416 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 746597212416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1254803816448).

746597212416 is an abundant number, since it is smaller than the sum of its proper divisors (1763010420480).

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

746597212416 is an equidigital number, since it uses as much as digits as its factorization.

746597212416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262 (or 214 counting only the distinct ones).

The product of its digits is 5080320, while the sum is 54.

The spelling of 746597212416 in words is "seven hundred forty-six billion, five hundred ninety-seven million, two hundred twelve thousand, four hundred sixteen".