749092717948 has 12 divisors (see below), whose sum is σ = 1311640149232. Its totient is φ = 374338389600.

The previous prime is 749092717897. The next prime is 749092717949. The reversal of 749092717948 is 849717290947.

It is a super-2 number, since 2×749092717948² (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 (749092717949) 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 3 ways as a sum of consecutive naturals, for example, 51984240 + ... + 51998647.

Almost surely, 2^749092717948 is an apocalyptic number.

It is an amenable number.

749092717948 is a deficient number, since it is larger than the sum of its proper divisors (562547431284).

749092717948 is a wasteful number, since it uses less digits than its factorization.

749092717948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103984692 (or 103984690 counting only the distinct ones).

The product of its (nonzero) digits is 64012032, while the sum is 67.

The spelling of 749092717948 in words is "seven hundred forty-nine billion, ninety-two million, seven hundred seventeen thousand, nine hundred forty-eight".