10427340840 has 128 divisors (see below), whose sum is σ = 36425583360. Its totient is φ = 2338412544.

The previous prime is 10427340827. The next prime is 10427340853. The reversal of 10427340840 is 4804372401.

It is an interprime number because it is at equal distance from previous prime (10427340827) and next prime (10427340853).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 72589 + ... + 161628.

It is an arithmetic number, because the mean of its divisors is an integer number (284574870).

Almost surely, 2^10427340840 is an apocalyptic number.

10427340840 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10427340840 is an abundant number, since it is smaller than the sum of its proper divisors (25998242520).

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

10427340840 is a wasteful number, since it uses less digits than its factorization.

10427340840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234291 (or 234287 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 33.

The spelling of 10427340840 in words is "ten billion, four hundred twenty-seven million, three hundred forty thousand, eight hundred forty".