69874555342 has 4 divisors (see below), whose sum is σ = 104811833016. Its totient is φ = 34937277670.

The previous prime is 69874555339. The next prime is 69874555367. The reversal of 69874555342 is 24355547896.

It is a semiprime because it is the product of two primes.

It is a super-3 number, since 3×69874555342³ (a number of 34 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17468638834 + ... + 17468638837.

It is an arithmetic number, because the mean of its divisors is an integer number (26202958254).

Almost surely, 2^69874555342 is an apocalyptic number.

69874555342 is a deficient number, since it is larger than the sum of its proper divisors (34937277674).

69874555342 is a wasteful number, since it uses less digits than its factorization.

69874555342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34937277673.

The product of its digits is 36288000, while the sum is 58.

The spelling of 69874555342 in words is "sixty-nine billion, eight hundred seventy-four million, five hundred fifty-five thousand, three hundred forty-two".