2630838428577 has 12 divisors (see below), whose sum is σ = 4023635243940. Its totient is φ = 1650722151168.

The previous prime is 2630838428567. The next prime is 2630838428579. The reversal of 2630838428577 is 7758248380362.

2630838428577 is a `hidden beast` number, since 2 + 6 + 3 + 0 + 8 + 38 + 4 + 28 + 577 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2408281874496 + 222556554081 = 1551864^2 + 471759^2 .

It is not a de Polignac number, because 2630838428577 - 2⁶ = 2630838428513 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2630838428579) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8597511052 + ... + 8597511357.

It is an arithmetic number, because the mean of its divisors is an integer number (335302936995).

Almost surely, 2^{2630838428577} is an apocalyptic number.

It is an amenable number.

2630838428577 is a deficient number, since it is larger than the sum of its proper divisors (1392796815363).

2630838428577 is a wasteful number, since it uses less digits than its factorization.

2630838428577 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17195022432 (or 17195022429 counting only the distinct ones).

The product of its (nonzero) digits is 108380160, while the sum is 63.

The spelling of 2630838428577 in words is "two trillion, six hundred thirty billion, eight hundred thirty-eight million, four hundred twenty-eight thousand, five hundred seventy-seven".