749968700988 has 24 divisors (see below), whose sum is σ = 1884536736208. Its totient is φ = 230759600256.

The previous prime is 749968700969. The next prime is 749968701029. The reversal of 749968700988 is 889007869947.

It is a super-2 number, since 2×749968700988² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 2403745681 + ... + 2403745992.

Almost surely, 2^749968700988 is an apocalyptic number.

749968700988 is a gapful number since it is divisible by the number (78) formed by its first and last digit.

It is an amenable number.

749968700988 is an abundant number, since it is smaller than the sum of its proper divisors (1134568035220).

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

749968700988 is a wasteful number, since it uses less digits than its factorization.

749968700988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4807491693 (or 4807491691 counting only the distinct ones).

The product of its (nonzero) digits is 438939648, while the sum is 75.

It can be divided in two parts, 749968 and 700988, that added together give a triangular number (1450956 = T₁₇₀₃).

The spelling of 749968700988 in words is "seven hundred forty-nine billion, nine hundred sixty-eight million, seven hundred thousand, nine hundred eighty-eight".