10440673370340 has 48 divisors (see below), whose sum is σ = 29444201183040. Its totient is φ = 2764149494400.

The previous prime is 10440673370321. The next prime is 10440673370371. The reversal of 10440673370340 is 4307337604401.

It is a super-2 number, since 2×10440673370340² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10440673370292 and 10440673370301.

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, 625931311 + ... + 625947990.

It is an arithmetic number, because the mean of its divisors is an integer number (613420857980).

Almost surely, 2^{10440673370340} is an apocalyptic number.

10440673370340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10440673370340 is an abundant number, since it is smaller than the sum of its proper divisors (19003527812700).

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

10440673370340 is a wasteful number, since it uses less digits than its factorization.

10440673370340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1251879452 (or 1251879450 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 42.

The spelling of 10440673370340 in words is "ten trillion, four hundred forty billion, six hundred seventy-three million, three hundred seventy thousand, three hundred forty".