4909654289562 has 192 divisors, whose sum is σ = 11407061952000. Its totient is φ = 1396272326400.

The previous prime is 4909654289521. The next prime is 4909654289567. The reversal of 4909654289562 is 2659824569094.

It is a happy number.

It is a Smith number, since the sum of its digits (69) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (4909654289567) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 503601064 + ... + 503610812.

It is an arithmetic number, because the mean of its divisors is an integer number (59411781000).

Almost surely, 2^{4909654289562} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4909654289562, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5703530976000).

4909654289562 is an abundant number, since it is smaller than the sum of its proper divisors (6497407662438).

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

4909654289562 is a wasteful number, since it uses less digits than its factorization.

4909654289562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10077 (or 10048 counting only the distinct ones).

The product of its (nonzero) digits is 335923200, while the sum is 69.

The spelling of 4909654289562 in words is "four trillion, nine hundred nine billion, six hundred fifty-four million, two hundred eighty-nine thousand, five hundred sixty-two".