406667337216 has 160 divisors (see below), whose sum is σ = 1303323605760. Its totient is φ = 110075314176.

The previous prime is 406667337211. The next prime is 406667337221. The reversal of 406667337216 is 612733766604.

It is an interprime number because it is at equal distance from previous prime (406667337211) and next prime (406667337221).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (406667337211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 791041 + ... + 1199616.

It is an arithmetic number, because the mean of its divisors is an integer number (8145772536).

Almost surely, 2^406667337216 is an apocalyptic number.

It is an amenable number.

406667337216 is an abundant number, since it is smaller than the sum of its proper divisors (896656268544).

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

406667337216 is a wasteful number, since it uses less digits than its factorization.

406667337216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1990704 (or 1990688 counting only the distinct ones).

The product of its (nonzero) digits is 4572288, while the sum is 51.

The spelling of 406667337216 in words is "four hundred six billion, six hundred sixty-seven million, three hundred thirty-seven thousand, two hundred sixteen".