5107423490 has 32 divisors (see below), whose sum is σ = 9967028400. Its totient is φ = 1873154304.

The previous prime is 5107423487. The next prime is 5107423499. The reversal of 5107423490 is 943247015.

It can be written as a sum of positive squares in 8 ways, for example, as 36132121 + 5071291369 = 6011^2 + 71213^2 .

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5107423490.

It is not an unprimeable number, because it can be changed into a prime (5107423499) 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, 112469 + ... + 151208.

Almost surely, 2^5107423490 is an apocalyptic number.

5107423490 is a deficient number, since it is larger than the sum of its proper divisors (4859604910).

5107423490 is a wasteful number, since it uses less digits than its factorization.

5107423490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263846.

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 5107423490 is about 71466.2402117251. The cubic root of 5107423490 is about 1722.1353830203.

The spelling of 5107423490 in words is "five billion, one hundred seven million, four hundred twenty-three thousand, four hundred ninety".