2634261330 has 32 divisors (see below), whose sum is σ = 6357169728. Its totient is φ = 698587200.

The previous prime is 2634261319. The next prime is 2634261341. The reversal of 2634261330 is 331624362.

It is an interprime number because it is at equal distance from previous prime (2634261319) and next prime (2634261341).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 237136 + ... + 247995.

It is an arithmetic number, because the mean of its divisors is an integer number (198661554).

Almost surely, 2^2634261330 is an apocalyptic number.

2634261330 is an abundant number, since it is smaller than the sum of its proper divisors (3722908398).

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

2634261330 is a wasteful number, since it uses less digits than its factorization.

2634261330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485322.

The product of its (nonzero) digits is 15552, while the sum is 30.

The square root of 2634261330 is about 51325.0555771740. The cubic root of 2634261330 is about 1381.0824892442.

Adding to 2634261330 its reverse (331624362), we get a palindrome (2965885692).

The spelling of 2634261330 in words is "two billion, six hundred thirty-four million, two hundred sixty-one thousand, three hundred thirty".