10742630440 has 16 divisors (see below), whose sum is σ = 24170918580. Its totient is φ = 4297052160.

The previous prime is 10742630417. The next prime is 10742630441. The reversal of 10742630440 is 4403624701.

It can be written as a sum of positive squares in 2 ways, for example, as 10713492036 + 29138404 = 103506^2 + 5398^2 .

It is not an unprimeable number, because it can be changed into a prime (10742630441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 134282841 + ... + 134282920.

Almost surely, 2^10742630440 is an apocalyptic number.

10742630440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10742630440 is an abundant number, since it is smaller than the sum of its proper divisors (13428288140).

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

10742630440 is a wasteful number, since it uses less digits than its factorization.

10742630440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268565772 (or 268565768 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 31.

The spelling of 10742630440 in words is "ten billion, seven hundred forty-two million, six hundred thirty thousand, four hundred forty".