40157433411 has 16 divisors (see below), whose sum is σ = 53793590400.
Its totient is φ = 26646513728.
The previous prime is 40157433409. The next prime is 40157433431. The reversal of 40157433411 is 11433475104.
It is a cyclic number.
It is not a de Polignac number, because 40157433411 - 21 = 40157433409 is a prime.
It is a super-2 number, since 2×401574334112 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (40157433431) 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 in 15 ways as a sum of consecutive naturals, for example, 4039495 + ... + 4049423.
It is an arithmetic number, because the mean of its divisors is an integer number (3362099400).
Almost surely, 240157433411 is an apocalyptic number.
40157433411 is a deficient number, since it is larger than the sum of its proper divisors (13636156989).
40157433411 is a wasteful number, since it uses less digits than its factorization.
40157433411 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16098.
The product of its (nonzero) digits is 20160, while the sum is 33.
The spelling of 40157433411 in words is "forty billion, one hundred fifty-seven million, four hundred thirty-three thousand, four hundred eleven".