749420703375 has 32 divisors (see below), whose sum is σ = 1253925865920. Its totient is φ = 397482768000.

The previous prime is 749420703371. The next prime is 749420703397. The reversal of 749420703375 is 573307024947.

It is not a de Polignac number, because 749420703375 - 2² = 749420703371 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (749420703371) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5452720 + ... + 5588469.

It is an arithmetic number, because the mean of its divisors is an integer number (39185183310).

Almost surely, 2^749420703375 is an apocalyptic number.

749420703375 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

749420703375 is a deficient number, since it is larger than the sum of its proper divisors (504505162545).

749420703375 is a wasteful number, since it uses less digits than its factorization.

749420703375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11041388 (or 11041378 counting only the distinct ones).

The product of its (nonzero) digits is 4445280, while the sum is 51.

The spelling of 749420703375 in words is "seven hundred forty-nine billion, four hundred twenty million, seven hundred three thousand, three hundred seventy-five".