4117502142 has 36 divisors (see below), whose sum is σ = 9660300624. Its totient is φ = 1266922800.

The previous prime is 4117502131. The next prime is 4117502143. The reversal of 4117502142 is 2412057114.

4117502142 is a `hidden beast` number, since 4 + 1 + 17 + 502 + 142 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4117502143) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 673734 + ... + 679817.

It is an arithmetic number, because the mean of its divisors is an integer number (268341684).

Almost surely, 2^4117502142 is an apocalyptic number.

4117502142 is an abundant number, since it is smaller than the sum of its proper divisors (5542798482).

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

4117502142 is a wasteful number, since it uses less digits than its factorization.

4117502142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1353585 (or 1353569 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 27.

The square root of 4117502142 is about 64167.7655992477. The cubic root of 4117502142 is about 1602.7948731578.

Adding to 4117502142 its reverse (2412057114), we get a palindrome (6529559256).

The spelling of 4117502142 in words is "four billion, one hundred seventeen million, five hundred two thousand, one hundred forty-two".