5402332044 has 48 divisors (see below), whose sum is σ = 14011683840. Its totient is φ = 1800052560.

The previous prime is 5402332043. The next prime is 5402332049. The reversal of 5402332044 is 4402332045.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 5402331999 and 5402332017.

It is not an unprimeable number, because it can be changed into a prime (5402332043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 304909 + ... + 322139.

It is an arithmetic number, because the mean of its divisors is an integer number (291910080).

Almost surely, 2^5402332044 is an apocalyptic number.

5402332044 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

5402332044 is an abundant number, since it is smaller than the sum of its proper divisors (8609351796).

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

5402332044 is a wasteful number, since it uses less digits than its factorization.

5402332044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20147 (or 20139 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 27.

The square root of 5402332044 is about 73500.5581203299. The cubic root of 5402332044 is about 1754.6631598406.

Adding to 5402332044 its reverse (4402332045), we get a palindrome (9804664089).

Subtracting from 5402332044 its reverse (4402332045), we obtain a palindrome (999999999).

The spelling of 5402332044 in words is "five billion, four hundred two million, three hundred thirty-two thousand, forty-four".