2949828499837 has 2 divisors, whose sum is σ = 2949828499838. Its totient is φ = 2949828499836.

The previous prime is 2949828499819. The next prime is 2949828499879. The reversal of 2949828499837 is 7389948289492.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2637600116761 + 312228383076 = 1624069^2 + 558774^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2949828499837 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2949828499237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1474914249918 + 1474914249919.

It is an arithmetic number, because the mean of its divisors is an integer number (1474914249919).

Almost surely, 2^{2949828499837} is an apocalyptic number.

It is an amenable number.

2949828499837 is a deficient number, since it is larger than the sum of its proper divisors (1).

2949828499837 is an equidigital number, since it uses as much as digits as its factorization.

2949828499837 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4514807808, while the sum is 82.

The spelling of 2949828499837 in words is "two trillion, nine hundred forty-nine billion, eight hundred twenty-eight million, four hundred ninety-nine thousand, eight hundred thirty-seven".