40406676711 has 16 divisors (see below), whose sum is σ = 54201498624. Its totient is φ = 26775271424.

The previous prime is 40406676707. The next prime is 40406676809. The reversal of 40406676711 is 11767660404.

It is a cyclic number.

It is not a de Polignac number, because 40406676711 - 2² = 40406676707 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40406676701) 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, 303946 + ... + 416168.

It is an arithmetic number, because the mean of its divisors is an integer number (3387593664).

Almost surely, 2^40406676711 is an apocalyptic number.

40406676711 is a deficient number, since it is larger than the sum of its proper divisors (13794821913).

40406676711 is a wasteful number, since it uses less digits than its factorization.

40406676711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112950.

The product of its (nonzero) digits is 169344, while the sum is 42.

The spelling of 40406676711 in words is "forty billion, four hundred six million, six hundred seventy-six thousand, seven hundred eleven".