4611045876140 has 96 divisors (see below), whose sum is σ = 11120704358400. Its totient is φ = 1588316497920.

The previous prime is 4611045876137. The next prime is 4611045876163. The reversal of 4611045876140 is 416785401164.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40476581 + ... + 40590339.

It is an arithmetic number, because the mean of its divisors is an integer number (115840670400).

Almost surely, 2^{4611045876140} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4611045876140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5560352179200).

4611045876140 is an abundant number, since it is smaller than the sum of its proper divisors (6509658482260).

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

4611045876140 is a wasteful number, since it uses less digits than its factorization.

4611045876140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123495 (or 123493 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 47.

The spelling of 4611045876140 in words is "four trillion, six hundred eleven billion, forty-five million, eight hundred seventy-six thousand, one hundred forty".