5140450620 has 96 divisors (see below), whose sum is σ = 16185335040. Its totient is φ = 1354259520.

The previous prime is 5140450613. The next prime is 5140450631. The reversal of 5140450620 is 260540415.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12526 + ... + 102165.

It is an arithmetic number, because the mean of its divisors is an integer number (168597240).

Almost surely, 2^5140450620 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 5140450620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8092667520).

5140450620 is an abundant number, since it is smaller than the sum of its proper divisors (11044884420).

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

5140450620 is a wasteful number, since it uses less digits than its factorization.

5140450620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114792 (or 114784 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 5140450620 is about 71696.9359177922. The cubic root of 5140450620 is about 1725.8394704229.

The spelling of 5140450620 in words is "five billion, one hundred forty million, four hundred fifty thousand, six hundred twenty".