748074751670 has 16 divisors (see below), whose sum is σ = 1352916237168. Its totient is φ = 297811748640.

The previous prime is 748074751663. The next prime is 748074751673. The reversal of 748074751670 is 76157470847.

It is a super-2 number, since 2×748074751670² (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 (748074751673) 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 7 ways as a sum of consecutive naturals, for example, 177266789 + ... + 177271008.

It is an arithmetic number, because the mean of its divisors is an integer number (84557264823).

Almost surely, 2^748074751670 is an apocalyptic number.

748074751670 is a deficient number, since it is larger than the sum of its proper divisors (604841485498).

748074751670 is a wasteful number, since it uses less digits than its factorization.

748074751670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354538015.

The product of its (nonzero) digits is 9219840, while the sum is 56.

The spelling of 748074751670 in words is "seven hundred forty-eight billion, seventy-four million, seven hundred fifty-one thousand, six hundred seventy".