2428262076157 has 6 divisors (see below), whose sum is σ = 2493900515834. Its totient is φ = 2362624148880.

The previous prime is 2428262076143. The next prime is 2428262076199. The reversal of 2428262076157 is 7516702628242.

It can be written as a sum of positive squares in 3 ways, for example, as 2216745787876 + 211516288281 = 1488874^2 + 459909^2 .

It is not a de Polignac number, because 2428262076157 - 2²³ = 2428253687549 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2428262074157) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9350607 + ... + 9606787.

Almost surely, 2^{2428262076157} is an apocalyptic number.

It is an amenable number.

2428262076157 is a deficient number, since it is larger than the sum of its proper divisors (65638439677).

2428262076157 is an frugal number, since it uses more digits than its factorization.

2428262076157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512399 (or 256218 counting only the distinct ones).

The product of its (nonzero) digits is 4515840, while the sum is 52.

The spelling of 2428262076157 in words is "two trillion, four hundred twenty-eight billion, two hundred sixty-two million, seventy-six thousand, one hundred fifty-seven".