5404255739 has 4 divisors (see below), whose sum is σ = 5409312240. Its totient is φ = 5399199240.

The previous prime is 5404255733. The next prime is 5404255793. The reversal of 5404255739 is 9375524045.

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

It is a cyclic number.

It is not a de Polignac number, because 5404255739 - 2¹⁶ = 5404190203 is a prime.

It is a super-2 number, since 2×5404255739² = 58411960185028872242, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5404255739.

It is not an unprimeable number, because it can be changed into a prime (5404255733) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2526647 + ... + 2528784.

It is an arithmetic number, because the mean of its divisors is an integer number (1352328060).

Almost surely, 2^5404255739 is an apocalyptic number.

5404255739 is a deficient number, since it is larger than the sum of its proper divisors (5056501).

5404255739 is a wasteful number, since it uses less digits than its factorization.

5404255739 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5056500.

The product of its (nonzero) digits is 756000, while the sum is 44.

The square root of 5404255739 is about 73513.6432167526. The cubic root of 5404255739 is about 1754.8714054742.

The spelling of 5404255739 in words is "five billion, four hundred four million, two hundred fifty-five thousand, seven hundred thirty-nine".