1004798371677 has 24 divisors (see below), whose sum is σ = 1392460592640. Its totient is φ = 644464652160.

The previous prime is 1004798371631. The next prime is 1004798371697. The reversal of 1004798371677 is 7761738974001.

It is a happy number.

It is not a de Polignac number, because 1004798371677 - 2²⁴ = 1004781594461 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1004798371677.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1004798371697) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 324 + ... + 1417602.

It is an arithmetic number, because the mean of its divisors is an integer number (58019191360).

Almost surely, 2^{1004798371677} is an apocalyptic number.

It is an amenable number.

1004798371677 is a deficient number, since it is larger than the sum of its proper divisors (387662220963).

1004798371677 is a wasteful number, since it uses less digits than its factorization.

1004798371677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1417621 (or 1417592 counting only the distinct ones).

The product of its (nonzero) digits is 12446784, while the sum is 60.

The spelling of 1004798371677 in words is "one trillion, four billion, seven hundred ninety-eight million, three hundred seventy-one thousand, six hundred seventy-seven".