4367243898 has 32 divisors (see below), whose sum is σ = 10215777600. Its totient is φ = 1379129328.

The previous prime is 4367243891. The next prime is 4367243899. The reversal of 4367243898 is 8983427634.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (4367243891) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2127261 + ... + 2129312.

It is an arithmetic number, because the mean of its divisors is an integer number (319243050).

Almost surely, 2^4367243898 is an apocalyptic number.

4367243898 is an abundant number, since it is smaller than the sum of its proper divisors (5848533702).

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

4367243898 is a wasteful number, since it uses less digits than its factorization.

4367243898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4256603 (or 4256597 counting only the distinct ones).

The product of its digits is 6967296, while the sum is 54.

The square root of 4367243898 is about 66085.1261480221. The cubic root of 4367243898 is about 1634.5660796148.

The spelling of 4367243898 in words is "four billion, three hundred sixty-seven million, two hundred forty-three thousand, eight hundred ninety-eight".