40131242024274 has 12 divisors (see below), whose sum is σ = 86951024385966. Its totient is φ = 13377080674752.

The previous prime is 40131242024267. The next prime is 40131242024287. The reversal of 40131242024274 is 47242024213104.

40131242024274 is a `hidden beast` number, since 4 + 0 + 1 + 3 + 1 + 24 + 202 + 427 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 33880467000249 + 6250775024025 = 5820693^2 + 2500155^2 .

It is a super-2 number, since 2×40131242024274² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1114756722879 + ... + 1114756722914.

Almost surely, 2^{40131242024274} is an apocalyptic number.

40131242024274 is an abundant number, since it is smaller than the sum of its proper divisors (46819782361692).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40131242024274 is a wasteful number, since it uses less digits than its factorization.

40131242024274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2229513445801 (or 2229513445798 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 36.

Adding to 40131242024274 its reverse (47242024213104), we get a palindrome (87373266237378).

The spelling of 40131242024274 in words is "forty trillion, one hundred thirty-one billion, two hundred forty-two million, twenty-four thousand, two hundred seventy-four".