4015020252034 has 48 divisors (see below), whose sum is σ = 6670473062400. Its totient is φ = 1811088892800.

The previous prime is 4015020252029. The next prime is 4015020252041. The reversal of 4015020252034 is 4302520205104.

It is a super-2 number, since 2×4015020252034² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4015020251993 and 4015020252011.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18335674 + ... + 18553354.

It is an arithmetic number, because the mean of its divisors is an integer number (138968188800).

Almost surely, 2^{4015020252034} is an apocalyptic number.

4015020252034 is a deficient number, since it is larger than the sum of its proper divisors (2655452810366).

4015020252034 is a wasteful number, since it uses less digits than its factorization.

4015020252034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218287 (or 218276 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

Adding to 4015020252034 its reverse (4302520205104), we get a palindrome (8317540457138).

The spelling of 4015020252034 in words is "four trillion, fifteen billion, twenty million, two hundred fifty-two thousand, thirty-four".