40374067007 has 2 divisors, whose sum is σ = 40374067008. Its totient is φ = 40374067006.

The previous prime is 40374066973. The next prime is 40374067021. The reversal of 40374067007 is 70076047304.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40374067007 - 2¹⁰ = 40374065983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40374067807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20187033503 + 20187033504.

It is an arithmetic number, because the mean of its divisors is an integer number (20187033504).

Almost surely, 2^40374067007 is an apocalyptic number.

40374067007 is a deficient number, since it is larger than the sum of its proper divisors (1).

40374067007 is an equidigital number, since it uses as much as digits as its factorization.

40374067007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 98784, while the sum is 38.

The spelling of 40374067007 in words is "forty billion, three hundred seventy-four million, sixty-seven thousand, seven".