1401212200434 has 8 divisors (see below), whose sum is σ = 2802424400880. Its totient is φ = 467070733476.

The previous prime is 1401212200429. The next prime is 1401212200441. The reversal of 1401212200434 is 4340022121041.

It is a sphenic number, since it is the product of 3 distinct primes.

1401212200434 is an admirable number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116767683364 + ... + 116767683375.

It is an arithmetic number, because the mean of its divisors is an integer number (350303050110).

Almost surely, 2^{1401212200434} is an apocalyptic number.

1401212200434 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1401212200434 is a wasteful number, since it uses less digits than its factorization.

1401212200434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233535366744.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 1401212200434 its reverse (4340022121041), we get a palindrome (5741234321475).

The spelling of 1401212200434 in words is "one trillion, four hundred one billion, two hundred twelve million, two hundred thousand, four hundred thirty-four".