40102877370607 has 2 divisors, whose sum is σ = 40102877370608. Its totient is φ = 40102877370606.

The previous prime is 40102877370499. The next prime is 40102877370623. The reversal of 40102877370607 is 70607377820104.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40102877370607 - 2³⁹ = 39553121556719 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40102877370107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20051438685303 + 20051438685304.

It is an arithmetic number, because the mean of its divisors is an integer number (20051438685304).

Almost surely, 2^{40102877370607} is an apocalyptic number.

40102877370607 is a deficient number, since it is larger than the sum of its proper divisors (1).

40102877370607 is an equidigital number, since it uses as much as digits as its factorization.

40102877370607 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2765952, while the sum is 52.

The spelling of 40102877370607 in words is "forty trillion, one hundred two billion, eight hundred seventy-seven million, three hundred seventy thousand, six hundred seven".