5140320102 has 20 divisors (see below), whose sum is σ = 11518125036. Its totient is φ = 1713439980.

The previous prime is 5140320091. The next prime is 5140320121. The reversal of 5140320102 is 2010230415.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 15865024 + ... + 15865347.

Almost surely, 2^5140320102 is an apocalyptic number.

5140320102 is an abundant number, since it is smaller than the sum of its proper divisors (6377804934).

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

5140320102 is a wasteful number, since it uses less digits than its factorization.

5140320102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31730385 (or 31730376 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 5140320102 is about 71696.0257057530. The cubic root of 5140320102 is about 1725.8248637253.

Adding to 5140320102 its reverse (2010230415), we get a palindrome (7150550517).

The spelling of 5140320102 in words is "five billion, one hundred forty million, three hundred twenty thousand, one hundred two".