662040308130 has 16 divisors (see below), whose sum is σ = 1588896739584. Its totient is φ = 176544082160.

The previous prime is 662040308119. The next prime is 662040308173. The reversal of 662040308130 is 31803040266.

It is a super-3 number, since 3×662040308130³ (a number of 36 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 662040308091 and 662040308100.

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, 11034005106 + ... + 11034005165.

It is an arithmetic number, because the mean of its divisors is an integer number (99306046224).

Almost surely, 2^662040308130 is an apocalyptic number.

662040308130 is an abundant number, since it is smaller than the sum of its proper divisors (926856431454).

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

662040308130 is a wasteful number, since it uses less digits than its factorization.

662040308130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22068010281.

The product of its (nonzero) digits is 20736, while the sum is 33.

Adding to 662040308130 its reverse (31803040266), we get a palindrome (693843348396).

The spelling of 662040308130 in words is "six hundred sixty-two billion, forty million, three hundred eight thousand, one hundred thirty".