40157414047 has 2 divisors, whose sum is σ = 40157414048. Its totient is φ = 40157414046.

The previous prime is 40157414039. The next prime is 40157414057. The reversal of 40157414047 is 74041475104.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40157414047 - 2³ = 40157414039 is a prime.

It is a super-2 number, since 2×40157414047² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40157413997 and 40157414015.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40157414027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20078707023 + 20078707024.

It is an arithmetic number, because the mean of its divisors is an integer number (20078707024).

Almost surely, 2^40157414047 is an apocalyptic number.

40157414047 is a deficient number, since it is larger than the sum of its proper divisors (1).

40157414047 is an equidigital number, since it uses as much as digits as its factorization.

40157414047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62720, while the sum is 37.

The spelling of 40157414047 in words is "forty billion, one hundred fifty-seven million, four hundred fourteen thousand, forty-seven".