33502000042 has 16 divisors (see below), whose sum is σ = 57478458240. Its totient is φ = 14346385488.

The previous prime is 33502000027. The next prime is 33502000061. The reversal of 33502000042 is 24000020533.

It is a super-2 number, since 2×33502000042² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33501999983 and 33502000019.

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, 949942 + ... + 984577.

It is an arithmetic number, because the mean of its divisors is an integer number (3592403640).

Almost surely, 2^33502000042 is an apocalyptic number.

33502000042 is a deficient number, since it is larger than the sum of its proper divisors (23976458198).

33502000042 is a wasteful number, since it uses less digits than its factorization.

33502000042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1935765.

The product of its (nonzero) digits is 720, while the sum is 19.

Adding to 33502000042 its reverse (24000020533), we get a palindrome (57502020575).

The spelling of 33502000042 in words is "thirty-three billion, five hundred two million, forty-two", and thus it is an aban number.