240404000642101 has 32 divisors (see below), whose sum is σ = 252346922201088. Its totient is φ = 228810908289600.

The previous prime is 240404000642093. The next prime is 240404000642209. The reversal of 240404000642101 is 101246000404042.

It is a cyclic number.

It is not a de Polignac number, because 240404000642101 - 2³ = 240404000642093 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 240404000642101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240404000622101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1771164100 + ... + 1771299826.

It is an arithmetic number, because the mean of its divisors is an integer number (7885841318784).

Almost surely, 2^{240404000642101} is an apocalyptic number.

It is an amenable number.

240404000642101 is a deficient number, since it is larger than the sum of its proper divisors (11942921558987).

240404000642101 is a wasteful number, since it uses less digits than its factorization.

240404000642101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141121.

The product of its (nonzero) digits is 6144, while the sum is 28.

The spelling of 240404000642101 in words is "two hundred forty trillion, four hundred four billion, six hundred forty-two thousand, one hundred one".