2420132677 has 2 divisors, whose sum is σ = 2420132678. Its totient is φ = 2420132676.

The previous prime is 2420132641. The next prime is 2420132711. The reversal of 2420132677 is 7762310242.

It is an a-pointer prime, because the next prime (2420132711) can be obtained adding 2420132677 to its sum of digits (34).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2021491521 + 398641156 = 44961^2 + 19966^2 .

It is a cyclic number.

It is not a de Polignac number, because 2420132677 - 2²⁷ = 2285914949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2420142677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1210066338 + 1210066339.

It is an arithmetic number, because the mean of its divisors is an integer number (1210066339).

Almost surely, 2^2420132677 is an apocalyptic number.

It is an amenable number.

2420132677 is a deficient number, since it is larger than the sum of its proper divisors (1).

2420132677 is an equidigital number, since it uses as much as digits as its factorization.

2420132677 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28224, while the sum is 34.

The square root of 2420132677 is about 49194.8440082901. The cubic root of 2420132677 is about 1342.5992241138.

The spelling of 2420132677 in words is "two billion, four hundred twenty million, one hundred thirty-two thousand, six hundred seventy-seven".