5402036673 has 24 divisors (see below), whose sum is σ = 8521826976. Its totient is φ = 3270297600.

The previous prime is 5402036641. The next prime is 5402036677. The reversal of 5402036673 is 3766302045.

5402036673 is a `hidden beast` number, since 540 + 20 + 36 + 67 + 3 = 666.

It is not a de Polignac number, because 5402036673 - 2⁵ = 5402036641 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5402036677) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 59713 + ... + 119873.

It is an arithmetic number, because the mean of its divisors is an integer number (355076124).

Almost surely, 2^5402036673 is an apocalyptic number.

It is an amenable number.

5402036673 is a deficient number, since it is larger than the sum of its proper divisors (3119790303).

5402036673 is a wasteful number, since it uses less digits than its factorization.

5402036673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61085 (or 61082 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 36.

The square root of 5402036673 is about 73498.5487815916. The cubic root of 5402036673 is about 1754.6311806846.

The spelling of 5402036673 in words is "five billion, four hundred two million, thirty-six thousand, six hundred seventy-three".