40057133540122 has 8 divisors (see below), whose sum is σ = 60908792095476. Its totient is φ = 19754202841632.

The previous prime is 40057133540111. The next prime is 40057133540131. The reversal of 40057133540122 is 22104533175004.

It can be written as a sum of positive squares in 2 ways, for example, as 33828170807601 + 6228962732521 = 5816199^2 + 2495789^2 .

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

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, 137181964033 + ... + 137181964324.

Almost surely, 2^{40057133540122} is an apocalyptic number.

40057133540122 is a deficient number, since it is larger than the sum of its proper divisors (20851658555354).

40057133540122 is a wasteful number, since it uses less digits than its factorization.

40057133540122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274363928432.

The product of its (nonzero) digits is 100800, while the sum is 37.

The spelling of 40057133540122 in words is "forty trillion, fifty-seven billion, one hundred thirty-three million, five hundred forty thousand, one hundred twenty-two".