5390140140 has 360 divisors, whose sum is σ = 21461367312. Its totient is φ = 1119847680.

The previous prime is 5390140127. The next prime is 5390140163. The reversal of 5390140140 is 410410935.

It is a super-2 number, since 2×5390140140² = 58107221457678439200, which contains 22 as substring.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 870094 + ... + 876266.

Almost surely, 2^5390140140 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5390140140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10730683656).

5390140140 is an abundant number, since it is smaller than the sum of its proper divisors (16071227172).

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

5390140140 is a wasteful number, since it uses less digits than its factorization.

5390140140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6219 (or 6201 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 5390140140 is about 73417.5737817588. The cubic root of 5390140140 is about 1753.3421995757.

It can be divided in two parts, 5390 and 140140, that added together give a triangular number (145530 = T₅₃₉).

The spelling of 5390140140 in words is "five billion, three hundred ninety million, one hundred forty thousand, one hundred forty".