697306042274 has 8 divisors (see below), whose sum is σ = 1046241080220. Its totient is φ = 348559015536.

The previous prime is 697306042249. The next prime is 697306042309. The reversal of 697306042274 is 472240603796.

It can be written as a sum of positive squares in 2 ways, for example, as 696295120249 + 1010922025 = 834443^2 + 31795^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46993529 + ... + 47008364.

Almost surely, 2^697306042274 is an apocalyptic number.

697306042274 is a deficient number, since it is larger than the sum of its proper divisors (348935037946).

697306042274 is a wasteful number, since it uses less digits than its factorization.

697306042274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94005604.

The product of its (nonzero) digits is 3048192, while the sum is 50.

The spelling of 697306042274 in words is "six hundred ninety-seven billion, three hundred six million, forty-two thousand, two hundred seventy-four".