40677040071 has 96 divisors (see below), whose sum is σ = 64474532928. Its totient is φ = 24617779200.

The previous prime is 40677040069. The next prime is 40677040097. The reversal of 40677040071 is 17004077604.

It is not a de Polignac number, because 40677040071 - 2¹ = 40677040069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40677040031) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 120703215 + ... + 120703551.

It is an arithmetic number, because the mean of its divisors is an integer number (671609718).

Almost surely, 2^40677040071 is an apocalyptic number.

40677040071 is a deficient number, since it is larger than the sum of its proper divisors (23797492857).

40677040071 is a wasteful number, since it uses less digits than its factorization.

40677040071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 641 (or 638 counting only the distinct ones).

The product of its (nonzero) digits is 32928, while the sum is 36.

The spelling of 40677040071 in words is "forty billion, six hundred seventy-seven million, forty thousand, seventy-one".