4140253502 has 32 divisors (see below), whose sum is σ = 7746223104. Its totient is φ = 1612375200.

The previous prime is 4140253477. The next prime is 4140253517. The reversal of 4140253502 is 2053520414.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 467003 + ... + 475785.

It is an arithmetic number, because the mean of its divisors is an integer number (242069472).

Almost surely, 2^4140253502 is an apocalyptic number.

4140253502 is a deficient number, since it is larger than the sum of its proper divisors (3605969602).

4140253502 is a wasteful number, since it uses less digits than its factorization.

4140253502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11864.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 4140253502 is about 64344.8016703758. The cubic root of 4140253502 is about 1605.7415467454.

Adding to 4140253502 its reverse (2053520414), we get a palindrome (6193773916).

The spelling of 4140253502 in words is "four billion, one hundred forty million, two hundred fifty-three thousand, five hundred two".