33414423442 has 16 divisors (see below), whose sum is σ = 51854900760. Its totient is φ = 16129566208.

The previous prime is 33414423439. The next prime is 33414423451. The reversal of 33414423442 is 24432441433.

It can be written as a sum of positive squares in 4 ways, for example, as 28595148201 + 4819275241 = 169101^2 + 69421^2 .

It is a super-2 number, since 2×33414423442² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33414423398 and 33414423407.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 801948 + ... + 842584.

Almost surely, 2^33414423442 is an apocalyptic number.

33414423442 is a deficient number, since it is larger than the sum of its proper divisors (18440477318).

33414423442 is a wasteful number, since it uses less digits than its factorization.

33414423442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54845.

The product of its digits is 110592, while the sum is 34.

Adding to 33414423442 its reverse (24432441433), we get a palindrome (57846864875).

The spelling of 33414423442 in words is "thirty-three billion, four hundred fourteen million, four hundred twenty-three thousand, four hundred forty-two".