214442313403 has 8 divisors (see below), whose sum is σ = 217950399072. Its totient is φ = 210960704256.

The previous prime is 214442313367. The next prime is 214442313439. The reversal of 214442313403 is 304313244412.

It is an interprime number because it is at equal distance from previous prime (214442313367) and next prime (214442313439).

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

It is a cyclic number.

It is not a de Polignac number, because 214442313403 - 2²¹ = 214440216251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (214442313443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6602800 + ... + 6635197.

It is an arithmetic number, because the mean of its divisors is an integer number (27243799884).

Almost surely, 2^214442313403 is an apocalyptic number.

214442313403 is a deficient number, since it is larger than the sum of its proper divisors (3508085669).

214442313403 is a wasteful number, since it uses less digits than its factorization.

214442313403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13238261.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 214442313403 its reverse (304313244412), we get a palindrome (518755557815).

The spelling of 214442313403 in words is "two hundred fourteen billion, four hundred forty-two million, three hundred thirteen thousand, four hundred three".