746629698816 has 288 divisors, whose sum is σ = 2372710193280. Its totient is φ = 230738264064.

The previous prime is 746629698809. The next prime is 746629698847. The reversal of 746629698816 is 618896926647.

746629698816 is a `hidden beast` number, since 7 + 466 + 29 + 69 + 8 + 81 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (288).

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7825350 + ... + 7920186.

It is an arithmetic number, because the mean of its divisors is an integer number (8238577060).

Almost surely, 2^746629698816 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 746629698816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1186355096640).

746629698816 is an abundant number, since it is smaller than the sum of its proper divisors (1626080494464).

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

746629698816 is a wasteful number, since it uses less digits than its factorization.

746629698816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94946 (or 94926 counting only the distinct ones).

The product of its digits is 376233984, while the sum is 72.

The spelling of 746629698816 in words is "seven hundred forty-six billion, six hundred twenty-nine million, six hundred ninety-eight thousand, eight hundred sixteen".