40106344274 has 8 divisors (see below), whose sum is σ = 63698311548. Its totient is φ = 18873573760.

The previous prime is 40106344241. The next prime is 40106344403. The reversal of 40106344274 is 47244360104.

40106344274 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 40102866049 + 3478225 = 200257^2 + 1865^2 .

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

It is a super-2 number, since 2×40106344274² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 589799147 + ... + 589799214.

Almost surely, 2^40106344274 is an apocalyptic number.

40106344274 is a deficient number, since it is larger than the sum of its proper divisors (23591967274).

40106344274 is a wasteful number, since it uses less digits than its factorization.

40106344274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1179598380.

The product of its (nonzero) digits is 64512, while the sum is 35.

The spelling of 40106344274 in words is "forty billion, one hundred six million, three hundred forty-four thousand, two hundred seventy-four".