33242767242 has 16 divisors (see below), whose sum is σ = 66993059232. Its totient is φ = 10996334960.

The previous prime is 33242767189. The next prime is 33242767267. The reversal of 33242767242 is 24276724233.

It is a super-2 number, since 2×33242767242² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33242767194 and 33242767203.

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, 21146013 + ... + 21147584.

It is an arithmetic number, because the mean of its divisors is an integer number (4187066202).

Almost surely, 2^33242767242 is an apocalyptic number.

33242767242 is an abundant number, since it is smaller than the sum of its proper divisors (33750291990).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

33242767242 is a wasteful number, since it uses less digits than its factorization.

33242767242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42293733.

The product of its digits is 677376, while the sum is 42.

The spelling of 33242767242 in words is "thirty-three billion, two hundred forty-two million, seven hundred sixty-seven thousand, two hundred forty-two".