4375522998 has 96 divisors (see below), whose sum is σ = 12071255040. Its totient is φ = 1112302080.

The previous prime is 4375522973. The next prime is 4375523003. The reversal of 4375522998 is 8992255734.

4375522998 is a `hidden beast` number, since 43 + 75 + 522 + 9 + 9 + 8 = 666.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 31558 + ... + 98726.

It is an arithmetic number, because the mean of its divisors is an integer number (125742240).

Almost surely, 2^4375522998 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4375522998, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6035627520).

4375522998 is an abundant number, since it is smaller than the sum of its proper divisors (7695732042).

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

4375522998 is a wasteful number, since it uses less digits than its factorization.

4375522998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67242 (or 67239 counting only the distinct ones).

The product of its digits is 5443200, while the sum is 54.

The square root of 4375522998 is about 66147.7361517384. The cubic root of 4375522998 is about 1635.5983243504.

The spelling of 4375522998 in words is "four billion, three hundred seventy-five million, five hundred twenty-two thousand, nine hundred ninety-eight".