4026276157 has 2 divisors, whose sum is σ = 4026276158. Its totient is φ = 4026276156.

The previous prime is 4026276127. The next prime is 4026276179. The reversal of 4026276157 is 7516726204.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3277104516 + 749171641 = 57246^2 + 27371^2 .

It is a cyclic number.

It is not a de Polignac number, because 4026276157 - 2⁷ = 4026276029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4026276127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2013138078 + 2013138079.

It is an arithmetic number, because the mean of its divisors is an integer number (2013138079).

Almost surely, 2^4026276157 is an apocalyptic number.

It is an amenable number.

4026276157 is a deficient number, since it is larger than the sum of its proper divisors (1).

4026276157 is an equidigital number, since it uses as much as digits as its factorization.

4026276157 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 141120, while the sum is 40.

The square root of 4026276157 is about 63452.9444312870. The cubic root of 4026276157 is about 1590.8693684545.

The spelling of 4026276157 in words is "four billion, twenty-six million, two hundred seventy-six thousand, one hundred fifty-seven".