2602400226 has 16 divisors (see below), whose sum is σ = 5212706400. Its totient is φ = 866149088.

The previous prime is 2602400219. The next prime is 2602400233. The reversal of 2602400226 is 6220042062.

It is an interprime number because it is at equal distance from previous prime (2602400219) and next prime (2602400233).

It is a junction number, because it is equal to n+sod(n) for n = 2602400196 and 2602400205.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 325131 + ... + 333038.

It is an arithmetic number, because the mean of its divisors is an integer number (325794150).

Almost surely, 2^2602400226 is an apocalyptic number.

2602400226 is an abundant number, since it is smaller than the sum of its proper divisors (2610306174).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2602400226 is a wasteful number, since it uses less digits than its factorization.

2602400226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 658833.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 2602400226 is about 51013.7258588314. The cubic root of 2602400226 is about 1375.4918748870.

Adding to 2602400226 its reverse (6220042062), we get a palindrome (8822442288).

The spelling of 2602400226 in words is "two billion, six hundred two million, four hundred thousand, two hundred twenty-six".