749265562948 has 24 divisors (see below), whose sum is σ = 1535080667904. Its totient is φ = 313281768000.

The previous prime is 749265562897. The next prime is 749265562973. The reversal of 749265562948 is 849265562947.

It is a super-2 number, since 2×749265562948² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 326334028 + ... + 326336323.

It is an arithmetic number, because the mean of its divisors is an integer number (63961694496).

Almost surely, 2^749265562948 is an apocalyptic number.

It is an amenable number.

749265562948 is an abundant number, since it is smaller than the sum of its proper divisors (785815104956).

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

749265562948 is a wasteful number, since it uses less digits than its factorization.

749265562948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 652670403 (or 652670401 counting only the distinct ones).

The product of its digits is 261273600, while the sum is 67.

Subtracting 749265562948 from its reverse (849265562947), we obtain a palindrome (99999999999).

The spelling of 749265562948 in words is "seven hundred forty-nine billion, two hundred sixty-five million, five hundred sixty-two thousand, nine hundred forty-eight".