749067010290 has 48 divisors (see below), whose sum is σ = 1992866660928. Its totient is φ = 195105824928.

The previous prime is 749067010273. The next prime is 749067010327. The reversal of 749067010290 is 92010760947.

749067010290 is a `hidden beast` number, since 7 + 490 + 6 + 70 + 1 + 0 + 2 + 90 = 666.

It is a super-2 number, since 2×749067010290² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

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 23 ways as a sum of consecutive naturals, for example, 96774814 + ... + 96782553.

It is an arithmetic number, because the mean of its divisors is an integer number (41518055436).

Almost surely, 2^749067010290 is an apocalyptic number.

749067010290 is an abundant number, since it is smaller than the sum of its proper divisors (1243799650638).

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

749067010290 is a wasteful number, since it uses less digits than its factorization.

749067010290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193557423 (or 193557420 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 45.

The spelling of 749067010290 in words is "seven hundred forty-nine billion, sixty-seven million, ten thousand, two hundred ninety".