4155474960000 has 3200 divisors, whose sum is σ = 19756303459200. Its totient is φ = 846526464000.

The previous prime is 4155474959983. The next prime is 4155474960053. The reversal of 4155474960000 is 694745514.

4155474960000 is a `hidden beast` number, since 4 + 1 + 5 + 547 + 49 + 60 + 0 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (3200).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 399 ways as a sum of consecutive naturals, for example, 143292239986 + ... + 143292240014.

It is an arithmetic number, because the mean of its divisors is an integer number (6173844831).

Almost surely, 2^{4155474960000} is an apocalyptic number.

4155474960000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4155474960000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9878151729600).

4155474960000 is an abundant number, since it is smaller than the sum of its proper divisors (15600828499200).

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

4155474960000 is an frugal number, since it uses more digits than its factorization.

4155474960000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110 (or 59 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 45.

The spelling of 4155474960000 in words is "four trillion, one hundred fifty-five billion, four hundred seventy-four million, nine hundred sixty thousand".