40779241713 has 48 divisors (see below), whose sum is σ = 67663115520. Its totient is φ = 23183252352.

The previous prime is 40779241693. The next prime is 40779241757. The reversal of 40779241713 is 31714297704.

40779241713 is a `hidden beast` number, since 407 + 79 + 2 + 4 + 171 + 3 = 666.

It is not a de Polignac number, because 40779241713 - 2³² = 36484274417 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40779241213) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 20097183 + ... + 20099211.

It is an arithmetic number, because the mean of its divisors is an integer number (1409648240).

Almost surely, 2^40779241713 is an apocalyptic number.

It is an amenable number.

40779241713 is a deficient number, since it is larger than the sum of its proper divisors (26883873807).

40779241713 is a wasteful number, since it uses less digits than its factorization.

40779241713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3518 (or 3515 counting only the distinct ones).

The product of its (nonzero) digits is 296352, while the sum is 45.

The spelling of 40779241713 in words is "forty billion, seven hundred seventy-nine million, two hundred forty-one thousand, seven hundred thirteen".