749338963500 has 48 divisors (see below), whose sum is σ = 2182075066080. Its totient is φ = 199823723200.

The previous prime is 749338963463. The next prime is 749338963511. The reversal of 749338963500 is 5369833947.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 249778155 + ... + 249781154.

It is an arithmetic number, because the mean of its divisors is an integer number (45459897210).

Almost surely, 2^749338963500 is an apocalyptic number.

It is an amenable number.

749338963500 is an abundant number, since it is smaller than the sum of its proper divisors (1432736102580).

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

749338963500 is a wasteful number, since it uses less digits than its factorization.

749338963500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499559331 (or 499559319 counting only the distinct ones).

The product of its (nonzero) digits is 14696640, while the sum is 57.

The spelling of 749338963500 in words is "seven hundred forty-nine billion, three hundred thirty-eight million, nine hundred sixty-three thousand, five hundred".