748961618974 has 32 divisors (see below), whose sum is σ = 1207342584000. Its totient is φ = 347208998400.

The previous prime is 748961618971. The next prime is 748961619067. The reversal of 748961618974 is 479816169847.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (748961618971) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 135372 + ... + 1231360.

It is an arithmetic number, because the mean of its divisors is an integer number (37729455750).

Almost surely, 2^748961618974 is an apocalyptic number.

748961618974 is a deficient number, since it is larger than the sum of its proper divisors (458380965026).

748961618974 is a wasteful number, since it uses less digits than its factorization.

748961618974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1096308.

The product of its digits is 146313216, while the sum is 70.

The spelling of 748961618974 in words is "seven hundred forty-eight billion, nine hundred sixty-one million, six hundred eighteen thousand, nine hundred seventy-four".