4782150118434 has 128 divisors (see below), whose sum is σ = 10606057684992. Its totient is φ = 1428502521600.

The previous prime is 4782150118429. The next prime is 4782150118451. The reversal of 4782150118434 is 4348110512874.

It is a super-2 number, since 2×4782150118434² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 100195144 + ... + 100242860.

It is an arithmetic number, because the mean of its divisors is an integer number (82859825664).

Almost surely, 2^{4782150118434} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4782150118434, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5303028842496).

4782150118434 is an abundant number, since it is smaller than the sum of its proper divisors (5823907566558).

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

4782150118434 is a wasteful number, since it uses less digits than its factorization.

4782150118434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48080.

The product of its (nonzero) digits is 860160, while the sum is 48.

The spelling of 4782150118434 in words is "four trillion, seven hundred eighty-two billion, one hundred fifty million, one hundred eighteen thousand, four hundred thirty-four".