607740895642 has 8 divisors (see below), whose sum is σ = 916880773716. Its totient is φ = 302113971072.

The previous prime is 607740895549. The next prime is 607740895717. The reversal of 607740895642 is 246598047706.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 605484740641 + 2256155001 = 778129^2 + 47499^2 .

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, 878237943 + ... + 878238634.

Almost surely, 2^607740895642 is an apocalyptic number.

607740895642 is a deficient number, since it is larger than the sum of its proper divisors (309139878074).

607740895642 is a wasteful number, since it uses less digits than its factorization.

607740895642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1756476752.

The product of its (nonzero) digits is 20321280, while the sum is 58.

The spelling of 607740895642 in words is "six hundred seven billion, seven hundred forty million, eight hundred ninety-five thousand, six hundred forty-two".