406767711147 has 16 divisors (see below), whose sum is σ = 619897850880. Its totient is φ = 232415690112.

The previous prime is 406767711143. The next prime is 406767711149. The reversal of 406767711147 is 741117767604.

It is not a de Polignac number, because 406767711147 - 2² = 406767711143 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 406767711147.

It is not an unprimeable number, because it can be changed into a prime (406767711143) 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, 739998 + ... + 1166675.

It is an arithmetic number, because the mean of its divisors is an integer number (38743615680).

Almost surely, 2^406767711147 is an apocalyptic number.

406767711147 is a deficient number, since it is larger than the sum of its proper divisors (213130139733).

406767711147 is a wasteful number, since it uses less digits than its factorization.

406767711147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1916842.

The product of its (nonzero) digits is 1382976, while the sum is 51.

The spelling of 406767711147 in words is "four hundred six billion, seven hundred sixty-seven million, seven hundred eleven thousand, one hundred forty-seven".