6707400774040 has 32 divisors (see below), whose sum is σ = 15175031049360. Its totient is φ = 2668137321600.

The previous prime is 6707400774031. The next prime is 6707400774043. The reversal of 6707400774040 is 404770047076.

It is a happy number.

It is a super-2 number, since 2×6707400774040² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6707400774043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 463211046 + ... + 463225525.

Almost surely, 2^{6707400774040} is an apocalyptic number.

It is an amenable number.

6707400774040 is an abundant number, since it is smaller than the sum of its proper divisors (8467630275320).

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

6707400774040 is a wasteful number, since it uses less digits than its factorization.

6707400774040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 926436763 (or 926436759 counting only the distinct ones).

The product of its (nonzero) digits is 921984, while the sum is 46.

The spelling of 6707400774040 in words is "six trillion, seven hundred seven billion, four hundred million, seven hundred seventy-four thousand, forty".