400341214111203 has 32 divisors (see below), whose sum is σ = 596837168632320. Its totient is φ = 265212564539040.

The previous prime is 400341214111177. The next prime is 400341214111231. The reversal of 400341214111203 is 302111412143004.

It is a happy number.

400341214111203 is a `hidden beast` number, since 4 + 0 + 0 + 3 + 4 + 121 + 411 + 120 + 3 = 666.

It is not a de Polignac number, because 400341214111203 - 2¹⁶ = 400341214045667 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (400341214111253) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 387276 + ... + 28298982.

It is an arithmetic number, because the mean of its divisors is an integer number (18651161519760).

Almost surely, 2^{400341214111203} is an apocalyptic number.

400341214111203 is a deficient number, since it is larger than the sum of its proper divisors (196495954521117).

400341214111203 is a wasteful number, since it uses less digits than its factorization.

400341214111203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27915064 (or 27915058 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 400341214111203 its reverse (302111412143004), we get a palindrome (702452626254207).

The spelling of 400341214111203 in words is "four hundred trillion, three hundred forty-one billion, two hundred fourteen million, one hundred eleven thousand, two hundred three".