4198354526352 has 160 divisors (see below), whose sum is σ = 12721500057600. Its totient is φ = 1168349174784.

The previous prime is 4198354526309. The next prime is 4198354526413. The reversal of 4198354526352 is 2536254538914.

It is a junction number, because it is equal to n+sod(n) for n = 4198354526292 and 4198354526301.

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, 955849 + ... + 3051287.

It is an arithmetic number, because the mean of its divisors is an integer number (79509375360).

Almost surely, 2^{4198354526352} is an apocalyptic number.

4198354526352 is a gapful number since it is divisible by the number (42) 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 4198354526352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6360750028800).

4198354526352 is an abundant number, since it is smaller than the sum of its proper divisors (8523145531248).

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

4198354526352 is a wasteful number, since it uses less digits than its factorization.

4198354526352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2095613 (or 2095607 counting only the distinct ones).

The product of its digits is 31104000, while the sum is 57.

The spelling of 4198354526352 in words is "four trillion, one hundred ninety-eight billion, three hundred fifty-four million, five hundred twenty-six thousand, three hundred fifty-two".