40177306030145 has 32 divisors (see below), whose sum is σ = 50580178790400. Its totient is φ = 30578886226944.

The previous prime is 40177306030129. The next prime is 40177306030159. The reversal of 40177306030145 is 54103060377104.

It is a cyclic number.

It is not a de Polignac number, because 40177306030145 - 2⁴ = 40177306030129 is a prime.

It is a super-2 number, since 2×40177306030145² (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 31 ways as a sum of consecutive naturals, for example, 27733961 + ... + 29146649.

It is an arithmetic number, because the mean of its divisors is an integer number (1580630587200).

Almost surely, 2^{40177306030145} is an apocalyptic number.

It is an amenable number.

40177306030145 is a deficient number, since it is larger than the sum of its proper divisors (10402872760255).

40177306030145 is a wasteful number, since it uses less digits than its factorization.

40177306030145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1414049.

The product of its (nonzero) digits is 211680, while the sum is 41.

The spelling of 40177306030145 in words is "forty trillion, one hundred seventy-seven billion, three hundred six million, thirty thousand, one hundred forty-five".