40016711040431 has 8 divisors (see below), whose sum is σ = 40121489909760. Its totient is φ = 39911933716632.

The previous prime is 40016711040407. The next prime is 40016711040437. The reversal of 40016711040431 is 13404011761004.

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 40016711040431 - 2⁶ = 40016711040367 is a prime.

It is a super-2 number, since 2×40016711040431² (a number of 28 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 (40016711040437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66672236 + ... + 67269758.

It is an arithmetic number, because the mean of its divisors is an integer number (5015186238720).

Almost surely, 2^{40016711040431} is an apocalyptic number.

40016711040431 is a deficient number, since it is larger than the sum of its proper divisors (104778869329).

40016711040431 is a wasteful number, since it uses less digits than its factorization.

40016711040431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 772765.

The product of its (nonzero) digits is 8064, while the sum is 32.

The spelling of 40016711040431 in words is "forty trillion, sixteen billion, seven hundred eleven million, forty thousand, four hundred thirty-one".