400230043202 has 16 divisors (see below), whose sum is σ = 664146143424. Its totient is φ = 179360454000.

The previous prime is 400230043193. The next prime is 400230043237. The reversal of 400230043202 is 202340032004.

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, 128113049 + ... + 128116172.

It is an arithmetic number, because the mean of its divisors is an integer number (41509133964).

Almost surely, 2^400230043202 is an apocalyptic number.

400230043202 is a deficient number, since it is larger than the sum of its proper divisors (263916100222).

400230043202 is a wasteful number, since it uses less digits than its factorization.

400230043202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256229305.

The product of its (nonzero) digits is 1152, while the sum is 20.

Adding to 400230043202 its reverse (202340032004), we get a palindrome (602570075206).

The spelling of 400230043202 in words is "four hundred billion, two hundred thirty million, forty-three thousand, two hundred two".