84452744338 has 16 divisors (see below), whose sum is σ = 126788538240. Its totient is φ = 42189919200.

The previous prime is 84452744329. The next prime is 84452744401. The reversal of 84452744338 is 83344725448.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22405318 + ... + 22409086.

It is an arithmetic number, because the mean of its divisors is an integer number (7924283640).

Almost surely, 2^84452744338 is an apocalyptic number.

84452744338 is a deficient number, since it is larger than the sum of its proper divisors (42335793902).

84452744338 is a wasteful number, since it uses less digits than its factorization.

84452744338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10473.

The product of its digits is 10321920, while the sum is 52.

The spelling of 84452744338 in words is "eighty-four billion, four hundred fifty-two million, seven hundred forty-four thousand, three hundred thirty-eight".