4154801885164 has 96 divisors (see below), whose sum is σ = 8898730606080. Its totient is φ = 1656885015552.

The previous prime is 4154801885159. The next prime is 4154801885197. The reversal of 4154801885164 is 4615881084514.

It is a happy number.

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, 14599359 + ... + 14881225.

It is an arithmetic number, because the mean of its divisors is an integer number (92695110480).

Almost surely, 2^{4154801885164} 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 4154801885164, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4449365303040).

4154801885164 is an abundant number, since it is smaller than the sum of its proper divisors (4743928720916).

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

4154801885164 is a wasteful number, since it uses less digits than its factorization.

4154801885164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282247 (or 282245 counting only the distinct ones).

The product of its (nonzero) digits is 4915200, while the sum is 55.

The spelling of 4154801885164 in words is "four trillion, one hundred fifty-four billion, eight hundred one million, eight hundred eighty-five thousand, one hundred sixty-four".