4431201400434 has 8 divisors (see below), whose sum is σ = 8862402800880. Its totient is φ = 1477067133476.

The previous prime is 4431201400427. The next prime is 4431201400463. The reversal of 4431201400434 is 4340041021344.

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

4431201400434 is an admirable 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, 369266783364 + ... + 369266783375.

It is an arithmetic number, because the mean of its divisors is an integer number (1107800350110).

Almost surely, 2^{4431201400434} is an apocalyptic number.

4431201400434 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.

4431201400434 is a wasteful number, since it uses less digits than its factorization.

4431201400434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 738533566744.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 4431201400434 its reverse (4340041021344), we get a palindrome (8771242421778).

The spelling of 4431201400434 in words is "four trillion, four hundred thirty-one billion, two hundred one million, four hundred thousand, four hundred thirty-four".