4040201502 has 24 divisors (see below), whose sum is σ = 8762046384. Its totient is φ = 1345460544.

The previous prime is 4040201483. The next prime is 4040201513. The reversal of 4040201502 is 2051020404.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 86443 + ... + 124710.

It is an arithmetic number, because the mean of its divisors is an integer number (365085266).

Almost surely, 2^4040201502 is an apocalyptic number.

4040201502 is an abundant number, since it is smaller than the sum of its proper divisors (4721844882).

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

4040201502 is a wasteful number, since it uses less digits than its factorization.

4040201502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212224 (or 212221 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 18.

The square root of 4040201502 is about 63562.5794158796. The cubic root of 4040201502 is about 1592.7013270568.

Adding to 4040201502 its reverse (2051020404), we get a palindrome (6091221906).

The spelling of 4040201502 in words is "four billion, forty million, two hundred one thousand, five hundred two".