10022400240 has 40 divisors (see below), whose sum is σ = 31069441488. Its totient is φ = 2672640000.

The previous prime is 10022400229. The next prime is 10022400251. The reversal of 10022400240 is 4200422001.

It is an interprime number because it is at equal distance from previous prime (10022400229) and next prime (10022400251).

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

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, 20879761 + ... + 20880240.

Almost surely, 2^10022400240 is an apocalyptic number.

10022400240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10022400240 is an abundant number, since it is smaller than the sum of its proper divisors (21047041248).

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

10022400240 is a wasteful number, since it uses less digits than its factorization.

10022400240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41760017 (or 41760011 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 15.

Adding to 10022400240 its reverse (4200422001), we get a palindrome (14222822241).

The spelling of 10022400240 in words is "ten billion, twenty-two million, four hundred thousand, two hundred forty".