5140492508 has 6 divisors (see below), whose sum is σ = 8995861896. Its totient is φ = 2570246252.

The previous prime is 5140492457. The next prime is 5140492517. The reversal of 5140492508 is 8052940415.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 642561560 + ... + 642561567.

It is an arithmetic number, because the mean of its divisors is an integer number (1499310316).

Almost surely, 2^5140492508 is an apocalyptic number.

It is an amenable number.

5140492508 is a deficient number, since it is larger than the sum of its proper divisors (3855369388).

5140492508 is a wasteful number, since it uses less digits than its factorization.

5140492508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1285123131 (or 1285123129 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 38.

The square root of 5140492508 is about 71697.2280356779. The cubic root of 5140492508 is about 1725.8441581940.

The spelling of 5140492508 in words is "five billion, one hundred forty million, four hundred ninety-two thousand, five hundred eight".