4906609272660 has 96 divisors (see below), whose sum is σ = 13749443729280. Its totient is φ = 1307387940352.

The previous prime is 4906609272647. The next prime is 4906609272667. The reversal of 4906609272660 is 662729066094.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 4906609272660.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4906609272667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 521254114 + ... + 521263526.

It is an arithmetic number, because the mean of its divisors is an integer number (143223372180).

Almost surely, 2^{4906609272660} is an apocalyptic number.

It is an amenable number.

4906609272660 is an abundant number, since it is smaller than the sum of its proper divisors (8842834456620).

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

4906609272660 is a wasteful number, since it uses less digits than its factorization.

4906609272660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15417 (or 15415 counting only the distinct ones).

The product of its (nonzero) digits is 11757312, while the sum is 57.

The spelling of 4906609272660 in words is "four trillion, nine hundred six billion, six hundred nine million, two hundred seventy-two thousand, six hundred sixty".