40102880452163 has 2 divisors, whose sum is σ = 40102880452164. Its totient is φ = 40102880452162.

The previous prime is 40102880452111. The next prime is 40102880452231. The reversal of 40102880452163 is 36125408820104.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40102880452163 - 2²² = 40102876257859 is a prime.

It is not a weakly prime, because it can be changed into another prime (40102880152163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20051440226081 + 20051440226082.

It is an arithmetic number, because the mean of its divisors is an integer number (20051440226082).

Almost surely, 2^{40102880452163} is an apocalyptic number.

40102880452163 is a deficient number, since it is larger than the sum of its proper divisors (1).

40102880452163 is an equidigital number, since it uses as much as digits as its factorization.

40102880452163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 368640, while the sum is 44.

The spelling of 40102880452163 in words is "forty trillion, one hundred two billion, eight hundred eighty million, four hundred fifty-two thousand, one hundred sixty-three".