5001459842 has 16 divisors (see below), whose sum is σ = 7597032120. Its totient is φ = 2469194112.

The previous prime is 5001459829. The next prime is 5001459847. The reversal of 5001459842 is 2489541005.

It is a Cunningham number, because it is equal to 70721²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 4892862601 + 108597241 = 69949^2 + 10421^2 .

It is a super-2 number, since 2×5001459842² = 50029201102277329928, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5001459796 and 5001459805.

It is not an unprimeable number, because it can be changed into a prime (5001459847) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111308 + ... + 149640.

Almost surely, 2^5001459842 is an apocalyptic number.

5001459842 is a deficient number, since it is larger than the sum of its proper divisors (2595572278).

5001459842 is a wasteful number, since it uses less digits than its factorization.

5001459842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39157.

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

The square root of 5001459842 is about 70721.0000070700. Note that the first 5 decimals coincide. The cubic root of 5001459842 is about 1710.1423501300.

The spelling of 5001459842 in words is "five billion, one million, four hundred fifty-nine thousand, eight hundred forty-two".