749406030514 has 4 divisors (see below), whose sum is σ = 1124109045774. Its totient is φ = 374703015256.

The previous prime is 749406030413. The next prime is 749406030533. The reversal of 749406030514 is 415030604947.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 573859276225 + 175546754289 = 757535^2 + 418983^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 187351507627 + ... + 187351507630.

Almost surely, 2^749406030514 is an apocalyptic number.

749406030514 is a deficient number, since it is larger than the sum of its proper divisors (374703015260).

749406030514 is a wasteful number, since it uses less digits than its factorization.

749406030514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374703015259.

The product of its (nonzero) digits is 362880, while the sum is 43.

The spelling of 749406030514 in words is "seven hundred forty-nine billion, four hundred six million, thirty thousand, five hundred fourteen".