739442799 has 6 divisors (see below), whose sum is σ = 1068084056. Its totient is φ = 492961860.

The previous prime is 739442771. The next prime is 739442813. The reversal of 739442799 is 997244937.

It is a happy number.

It is not a de Polignac number, because 739442799 - 2¹² = 739438703 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (739442729) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 41080147 + ... + 41080164.

Almost surely, 2^739442799 is an apocalyptic number.

739442799 is a deficient number, since it is larger than the sum of its proper divisors (328641257).

739442799 is a wasteful number, since it uses less digits than its factorization.

739442799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82160317 (or 82160314 counting only the distinct ones).

The product of its digits is 3429216, while the sum is 54.

The square root of 739442799 is about 27192.6975307710. The cubic root of 739442799 is about 904.2770898411.

The spelling of 739442799 in words is "seven hundred thirty-nine million, four hundred forty-two thousand, seven hundred ninety-nine".