10077794794 has 8 divisors (see below), whose sum is σ = 15131501028. Its totient is φ = 5033961120.

The previous prime is 10077794767. The next prime is 10077794801. The reversal of 10077794794 is 49749777001.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 10077549769 + 245025 = 100387^2 + 495^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2465587 + ... + 2469670.

Almost surely, 2^10077794794 is an apocalyptic number.

10077794794 is a deficient number, since it is larger than the sum of its proper divisors (5053706234).

10077794794 is a wasteful number, since it uses less digits than its factorization.

10077794794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4936280.

The product of its (nonzero) digits is 3111696, while the sum is 55.

The spelling of 10077794794 in words is "ten billion, seventy-seven million, seven hundred ninety-four thousand, seven hundred ninety-four".