746744488861 has 16 divisors (see below), whose sum is σ = 898391900160. Its totient is φ = 606343434480.

The previous prime is 746744488837. The next prime is 746744488901. The reversal of 746744488861 is 168884447647.

It is not a de Polignac number, because 746744488861 - 2¹⁵ = 746744456093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (746744488261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2244696 + ... + 2555806.

It is an arithmetic number, because the mean of its divisors is an integer number (56149493760).

Almost surely, 2^746744488861 is an apocalyptic number.

It is an amenable number.

746744488861 is a deficient number, since it is larger than the sum of its proper divisors (151647411299).

746744488861 is a wasteful number, since it uses less digits than its factorization.

746744488861 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329184.

The product of its digits is 231211008, while the sum is 67.

The spelling of 746744488861 in words is "seven hundred forty-six billion, seven hundred forty-four million, four hundred eighty-eight thousand, eight hundred sixty-one".