746960342172 has 96 divisors (see below), whose sum is σ = 1953423306240. Its totient is φ = 220157118720.

The previous prime is 746960342159. The next prime is 746960342173. The reversal of 746960342172 is 271243069647.

It is a happy number.

It is a super-2 number, since 2×746960342172² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (746960342173) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14807529 + ... + 14857887.

It is an arithmetic number, because the mean of its divisors is an integer number (20348159440).

Almost surely, 2^746960342172 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 746960342172, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (976711653120).

746960342172 is an abundant number, since it is smaller than the sum of its proper divisors (1206462964068).

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

746960342172 is a wasteful number, since it uses less digits than its factorization.

746960342172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53451 (or 53449 counting only the distinct ones).

The product of its (nonzero) digits is 3048192, while the sum is 51.

The spelling of 746960342172 in words is "seven hundred forty-six billion, nine hundred sixty million, three hundred forty-two thousand, one hundred seventy-two".