400200112120414 has 32 divisors (see below), whose sum is σ = 621479466602496. Its totient is φ = 193157128301760.

The previous prime is 400200112120411. The next prime is 400200112120421. The reversal of 400200112120414 is 414021211002004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (400200112120411) 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, 542326279 + ... + 543063709.

It is an arithmetic number, because the mean of its divisors is an integer number (19421233331328).

Almost surely, 2^{400200112120414} is an apocalyptic number.

400200112120414 is a deficient number, since it is larger than the sum of its proper divisors (221279354482082).

400200112120414 is a wasteful number, since it uses less digits than its factorization.

400200112120414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 816640.

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 400200112120414 its reverse (414021211002004), we get a palindrome (814221323122418).

The spelling of 400200112120414 in words is "four hundred trillion, two hundred billion, one hundred twelve million, one hundred twenty thousand, four hundred fourteen".