40356950107 has 2 divisors, whose sum is σ = 40356950108. Its totient is φ = 40356950106.

The previous prime is 40356950033. The next prime is 40356950129. The reversal of 40356950107 is 70105965304.

40356950107 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40356950107 - 2²⁷ = 40222732379 is a prime.

It is a super-2 number, since 2×40356950107² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 40356950107.

It is not a weakly prime, because it can be changed into another prime (40356950407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20178475053 + 20178475054.

It is an arithmetic number, because the mean of its divisors is an integer number (20178475054).

Almost surely, 2^40356950107 is an apocalyptic number.

40356950107 is a deficient number, since it is larger than the sum of its proper divisors (1).

40356950107 is an equidigital number, since it uses as much as digits as its factorization.

40356950107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 113400, while the sum is 40.

The spelling of 40356950107 in words is "forty billion, three hundred fifty-six million, nine hundred fifty thousand, one hundred seven".