10840677456 has 80 divisors (see below), whose sum is σ = 33109488000. Its totient is φ = 2990529024.

The previous prime is 10840677439. The next prime is 10840677461. The reversal of 10840677456 is 65477604801.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 546531 + ... + 566018.

It is an arithmetic number, because the mean of its divisors is an integer number (413868600).

Almost surely, 2^10840677456 is an apocalyptic number.

10840677456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10840677456 is an abundant number, since it is smaller than the sum of its proper divisors (22268810544).

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

10840677456 is a wasteful number, since it uses less digits than its factorization.

10840677456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1112596 (or 1112590 counting only the distinct ones).

The product of its (nonzero) digits is 1128960, while the sum is 48.

The spelling of 10840677456 in words is "ten billion, eight hundred forty million, six hundred seventy-seven thousand, four hundred fifty-six".