67609360500942 has 32 divisors (see below), whose sum is σ = 145622147102208. Its totient is φ = 20802596436576.

The previous prime is 67609360500919. The next prime is 67609360500971. The reversal of 67609360500942 is 24900506390676.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 118818 + ... + 11628965.

It is an arithmetic number, because the mean of its divisors is an integer number (4550692096944).

Almost surely, 2^{67609360500942} is an apocalyptic number.

67609360500942 is an abundant number, since it is smaller than the sum of its proper divisors (78012786601266).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

67609360500942 is a wasteful number, since it uses less digits than its factorization.

67609360500942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11821584.

The product of its (nonzero) digits is 14696640, while the sum is 57.

The spelling of 67609360500942 in words is "sixty-seven trillion, six hundred nine billion, three hundred sixty million, five hundred thousand, nine hundred forty-two".