42369684967 has 2 divisors, whose sum is σ = 42369684968. Its totient is φ = 42369684966.

The previous prime is 42369684941. The next prime is 42369684983. The reversal of 42369684967 is 76948696324.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42369684967 - 2¹¹ = 42369682919 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 42369684899 and 42369684908.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42369684997) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21184842483 + 21184842484.

It is an arithmetic number, because the mean of its divisors is an integer number (21184842484).

Almost surely, 2^42369684967 is an apocalyptic number.

42369684967 is a deficient number, since it is larger than the sum of its proper divisors (1).

42369684967 is an equidigital number, since it uses as much as digits as its factorization.

42369684967 is an evil number, because the sum of its binary digits is even.

The product of its digits is 94058496, while the sum is 64.

The spelling of 42369684967 in words is "forty-two billion, three hundred sixty-nine million, six hundred eighty-four thousand, nine hundred sixty-seven".