749035530948 has 24 divisors (see below), whose sum is σ = 1808016799680. Its totient is φ = 241068906400.

The previous prime is 749035530871. The next prime is 749035530959. The reversal of 749035530948 is 849035530947.

It is a super-2 number, since 2×749035530948² (a number of 25 digits) contains 22 as substring.

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, 1076200128 + ... + 1076200823.

It is an arithmetic number, because the mean of its divisors is an integer number (75334033320).

Almost surely, 2^749035530948 is an apocalyptic number.

It is an amenable number.

749035530948 is an abundant number, since it is smaller than the sum of its proper divisors (1058981268732).

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

749035530948 is a wasteful number, since it uses less digits than its factorization.

749035530948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2152400987 (or 2152400985 counting only the distinct ones).

The product of its (nonzero) digits is 16329600, while the sum is 57.

Subtracting 749035530948 from its reverse (849035530947), we obtain a palindrome (99999999999).

The spelling of 749035530948 in words is "seven hundred forty-nine billion, thirty-five million, five hundred thirty thousand, nine hundred forty-eight".