40422000260 has 24 divisors (see below), whose sum is σ = 84894444096. Its totient is φ = 16167229920.

The previous prime is 40422000247. The next prime is 40422000277. The reversal of 40422000260 is 6200022404.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125375 + ... + 310745.

It is an arithmetic number, because the mean of its divisors is an integer number (3537268504).

Almost surely, 2^40422000260 is an apocalyptic number.

It is an amenable number.

40422000260 is an abundant number, since it is smaller than the sum of its proper divisors (44472443836).

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

40422000260 is a wasteful number, since it uses less digits than its factorization.

40422000260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196283 (or 196281 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 40422000260 its reverse (6200022404), we get a palindrome (46622022664).

The spelling of 40422000260 in words is "forty billion, four hundred twenty-two million, two hundred sixty", and thus it is an aban number.