6667040707400 has 48 divisors (see below), whose sum is σ = 15501040727040. Its totient is φ = 2666786849600.

The previous prime is 6667040707387. The next prime is 6667040707427. The reversal of 6667040707400 is 47070407666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32190977 + ... + 32397423.

It is an arithmetic number, because the mean of its divisors is an integer number (322938348480).

Almost surely, 2^{6667040707400} is an apocalyptic number.

It is an amenable number.

6667040707400 is an abundant number, since it is smaller than the sum of its proper divisors (8834000019640).

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

6667040707400 is a wasteful number, since it uses less digits than its factorization.

6667040707400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367934 (or 367925 counting only the distinct ones).

The product of its (nonzero) digits is 1185408, while the sum is 47.

The spelling of 6667040707400 in words is "six trillion, six hundred sixty-seven billion, forty million, seven hundred seven thousand, four hundred".