214003452032242 has 4 divisors (see below), whose sum is σ = 321005178048366. Its totient is φ = 107001726016120.

The previous prime is 214003452032233. The next prime is 214003452032257. The reversal of 214003452032242 is 242230254300412.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 176345359281081 + 37658092751161 = 13279509^2 + 6136619^2 .

It is a super-2 number, since 2×214003452032242² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 214003452032198 and 214003452032207.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53500863008059 + ... + 53500863008062.

Almost surely, 2^{214003452032242} is an apocalyptic number.

214003452032242 is a deficient number, since it is larger than the sum of its proper divisors (107001726016124).

214003452032242 is a wasteful number, since it uses less digits than its factorization.

214003452032242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107001726016123.

The product of its (nonzero) digits is 92160, while the sum is 34.

The spelling of 214003452032242 in words is "two hundred fourteen trillion, three billion, four hundred fifty-two million, thirty-two thousand, two hundred forty-two".