2630305402332 has 24 divisors (see below), whose sum is σ = 6498401582736. Its totient is φ = 825193851648.

The previous prime is 2630305402243. The next prime is 2630305402337. The reversal of 2630305402332 is 2332045030362.

It is a junction number, because it is equal to n+sod(n) for n = 2630305402293 and 2630305402302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2630305402337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6446826763 + ... + 6446827170.

It is an arithmetic number, because the mean of its divisors is an integer number (270766732614).

Almost surely, 2^{2630305402332} is an apocalyptic number.

It is an amenable number.

2630305402332 is an abundant number, since it is smaller than the sum of its proper divisors (3868096180404).

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

2630305402332 is a wasteful number, since it uses less digits than its factorization.

2630305402332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12893653957 (or 12893653955 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 33.

The spelling of 2630305402332 in words is "two trillion, six hundred thirty billion, three hundred five million, four hundred two thousand, three hundred thirty-two".