10874405440 has 56 divisors (see below), whose sum is σ = 26259446592. Its totient is φ = 4288488960.

The previous prime is 10874405411. The next prime is 10874405447. The reversal of 10874405440 is 4450447801.

It is a happy number.

It is a super-3 number, since 3×10874405440³ (a number of 31 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10874405440.

It is not an unprimeable number, because it can be changed into a prime (10874405447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 216594 + ... + 262033.

Almost surely, 2^10874405440 is an apocalyptic number.

10874405440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10874405440 is an abundant number, since it is smaller than the sum of its proper divisors (15385041152).

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

10874405440 is an equidigital number, since it uses as much as digits as its factorization.

10874405440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478715 (or 478705 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 37.

The spelling of 10874405440 in words is "ten billion, eight hundred seventy-four million, four hundred five thousand, four hundred forty".