2479986941 has 2 divisors, whose sum is σ = 2479986942. Its totient is φ = 2479986940.

The previous prime is 2479986923. The next prime is 2479986973. The reversal of 2479986941 is 1496899742.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2479044100 + 942841 = 49790^2 + 971^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2479986941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2479986241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1239993470 + 1239993471.

It is an arithmetic number, because the mean of its divisors is an integer number (1239993471).

Almost surely, 2^2479986941 is an apocalyptic number.

It is an amenable number.

2479986941 is a deficient number, since it is larger than the sum of its proper divisors (1).

2479986941 is an equidigital number, since it uses as much as digits as its factorization.

2479986941 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7838208, while the sum is 59.

The square root of 2479986941 is about 49799.4672762671. The cubic root of 2479986941 is about 1353.5775145570.

The spelling of 2479986941 in words is "two billion, four hundred seventy-nine million, nine hundred eighty-six thousand, nine hundred forty-one".