333222404542 has 4 divisors (see below), whose sum is σ = 499833606816. Its totient is φ = 166611202270.

The previous prime is 333222404531. The next prime is 333222404549. The reversal of 333222404542 is 245404222333.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 245404222333 = 474937 ⋅516709.

It is a super-2 number, since 2×333222404542² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 333222404498 and 333222404507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (333222404549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 83305601134 + ... + 83305601137.

It is an arithmetic number, because the mean of its divisors is an integer number (124958401704).

Almost surely, 2^333222404542 is an apocalyptic number.

333222404542 is a deficient number, since it is larger than the sum of its proper divisors (166611202274).

333222404542 is a wasteful number, since it uses less digits than its factorization.

333222404542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166611202273.

The product of its (nonzero) digits is 138240, while the sum is 34.

Adding to 333222404542 its reverse (245404222333), we get a palindrome (578626626875).

The spelling of 333222404542 in words is "three hundred thirty-three billion, two hundred twenty-two million, four hundred four thousand, five hundred forty-two".