40157773711 has 8 divisors (see below), whose sum is σ = 46385450064. Its totient is φ = 34359592320.

The previous prime is 40157773709. The next prime is 40157773723. The reversal of 40157773711 is 11737775104.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 40157773711 - 2¹ = 40157773709 is a prime.

It is a super-2 number, since 2×40157773711² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40157773771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107373540 + ... + 107373913.

It is an arithmetic number, because the mean of its divisors is an integer number (5798181258).

Almost surely, 2^40157773711 is an apocalyptic number.

40157773711 is a deficient number, since it is larger than the sum of its proper divisors (6227676353).

40157773711 is a wasteful number, since it uses less digits than its factorization.

40157773711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214747481.

The product of its (nonzero) digits is 144060, while the sum is 43.

The spelling of 40157773711 in words is "forty billion, one hundred fifty-seven million, seven hundred seventy-three thousand, seven hundred eleven".