10647334461940 has 48 divisors (see below), whose sum is σ = 24394775428800. Its totient is φ = 3871329396480.

The previous prime is 10647334461899. The next prime is 10647334461971. The reversal of 10647334461940 is 4916443374601.

10647334461940 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10647334461940² (a number of 27 digits) contains 22 as substring.

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, 683382 + ... + 4664941.

It is an arithmetic number, because the mean of its divisors is an integer number (508224488100).

Almost surely, 2^{10647334461940} is an apocalyptic number.

10647334461940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10647334461940 is an abundant number, since it is smaller than the sum of its proper divisors (13747440966860).

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

10647334461940 is a wasteful number, since it uses less digits than its factorization.

10647334461940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5357392 (or 5357390 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 52.

The spelling of 10647334461940 in words is "ten trillion, six hundred forty-seven billion, three hundred thirty-four million, four hundred sixty-one thousand, nine hundred forty".