400214442230 has 128 divisors (see below), whose sum is σ = 762606130176. Its totient is φ = 151083072000.

The previous prime is 400214442211. The next prime is 400214442263. The reversal of 400214442230 is 32244412004.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 400214442230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 329937104 + ... + 329938316.

It is an arithmetic number, because the mean of its divisors is an integer number (5957860392).

Almost surely, 2^400214442230 is an apocalyptic number.

400214442230 is a deficient number, since it is larger than the sum of its proper divisors (362391687946).

400214442230 is a wasteful number, since it uses less digits than its factorization.

400214442230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1542.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 400214442230 its reverse (32244412004), we get a palindrome (432458854234).

The spelling of 400214442230 in words is "four hundred billion, two hundred fourteen million, four hundred forty-two thousand, two hundred thirty".