2830848761647 has 8 divisors (see below), whose sum is σ = 2997768157776. Its totient is φ = 2663973685632.

The previous prime is 2830848761641. The next prime is 2830848761677. The reversal of 2830848761647 is 7461678480382.

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

It is a cyclic number.

It is not a de Polignac number, because 2830848761647 - 2³¹ = 2828701277999 is a prime.

It is a super-2 number, since 2×2830848761647² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2830848761641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10948473 + ... + 11204050.

It is an arithmetic number, because the mean of its divisors is an integer number (374721019722).

Almost surely, 2^{2830848761647} is an apocalyptic number.

2830848761647 is a deficient number, since it is larger than the sum of its proper divisors (166919396129).

2830848761647 is a wasteful number, since it uses less digits than its factorization.

2830848761647 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22160057.

The product of its (nonzero) digits is 86704128, while the sum is 64.

The spelling of 2830848761647 in words is "two trillion, eight hundred thirty billion, eight hundred forty-eight million, seven hundred sixty-one thousand, six hundred forty-seven".