5427992040 has 64 divisors (see below), whose sum is σ = 16490131200. Its totient is φ = 1429139712.

The previous prime is 5427991969. The next prime is 5427992047. The reversal of 5427992040 is 402997245.

It is a junction number, because it is equal to n+sod(n) for n = 5427991983 and 5427992001.

It is not an unprimeable number, because it can be changed into a prime (5427992047) 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, 276807 + ... + 295766.

It is an arithmetic number, because the mean of its divisors is an integer number (257658300).

Almost surely, 2^5427992040 is an apocalyptic number.

It is an amenable number.

5427992040 is an abundant number, since it is smaller than the sum of its proper divisors (11062139160).

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

5427992040 is a wasteful number, since it uses less digits than its factorization.

5427992040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 572666 (or 572662 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 5427992040 is about 73674.9078044893. The cubic root of 5427992040 is about 1757.4368725500.

The spelling of 5427992040 in words is "five billion, four hundred twenty-seven million, nine hundred ninety-two thousand, forty".