4611142407136 has 96 divisors (see below), whose sum is σ = 9652821246432. Its totient is φ = 2160789012480.

The previous prime is 4611142407107. The next prime is 4611142407167. The reversal of 4611142407136 is 6317042411164.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 250229155 + ... + 250247581.

It is an arithmetic number, because the mean of its divisors is an integer number (100550221317).

Almost surely, 2^{4611142407136} 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 4611142407136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4826410623216).

4611142407136 is an abundant number, since it is smaller than the sum of its proper divisors (5041678839296).

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

4611142407136 is a wasteful number, since it uses less digits than its factorization.

4611142407136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20372 (or 20364 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 40.

The spelling of 4611142407136 in words is "four trillion, six hundred eleven billion, one hundred forty-two million, four hundred seven thousand, one hundred thirty-six".