736673667374 has 16 divisors (see below), whose sum is σ = 1127316362112. Its totient is φ = 360919529568.

The previous prime is 736673667341. The next prime is 736673667437. The reversal of 736673667374 is 473766376637.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 736673667374.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4413374 + ... + 4577249.

It is an arithmetic number, because the mean of its divisors is an integer number (70457272632).

Almost surely, 2^736673667374 is an apocalyptic number.

736673667374 is a deficient number, since it is larger than the sum of its proper divisors (390642694738).

736673667374 is a wasteful number, since it uses less digits than its factorization.

736673667374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8991451.

The product of its digits is 336063168, while the sum is 65.

The spelling of 736673667374 in words is "seven hundred thirty-six billion, six hundred seventy-three million, six hundred sixty-seven thousand, three hundred seventy-four".