69874397342 has 4 divisors (see below), whose sum is σ = 104811596016. Its totient is φ = 34937198670.

The previous prime is 69874397317. The next prime is 69874397413. The reversal of 69874397342 is 24379347896.

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

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, 17468599334 + ... + 17468599337.

It is an arithmetic number, because the mean of its divisors is an integer number (26202899004).

Almost surely, 2^69874397342 is an apocalyptic number.

69874397342 is a deficient number, since it is larger than the sum of its proper divisors (34937198674).

69874397342 is a wasteful number, since it uses less digits than its factorization.

69874397342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34937198673.

The product of its digits is 54867456, while the sum is 62.

The spelling of 69874397342 in words is "sixty-nine billion, eight hundred seventy-four million, three hundred ninety-seven thousand, three hundred forty-two".