4798105190649 has 48 divisors (see below), whose sum is σ = 7141903591680. Its totient is φ = 3102313626720.

The previous prime is 4798105190647. The next prime is 4798105190663. The reversal of 4798105190649 is 9460915018974.

4798105190649 is a `hidden beast` number, since 4 + 79 + 8 + 1 + 0 + 519 + 0 + 6 + 49 = 666.

It is not a de Polignac number, because 4798105190649 - 2¹ = 4798105190647 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4798105190647) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 47262754 + ... + 47364164.

It is an arithmetic number, because the mean of its divisors is an integer number (148789658160).

Almost surely, 2^{4798105190649} is an apocalyptic number.

It is an amenable number.

4798105190649 is a deficient number, since it is larger than the sum of its proper divisors (2343798401031).

4798105190649 is a wasteful number, since it uses less digits than its factorization.

4798105190649 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102322 (or 102319 counting only the distinct ones).

The product of its (nonzero) digits is 19595520, while the sum is 63.

The spelling of 4798105190649 in words is "four trillion, seven hundred ninety-eight billion, one hundred five million, one hundred ninety thousand, six hundred forty-nine".