33800613842 has 32 divisors (see below), whose sum is σ = 53115264000. Its totient is φ = 16113081600.

The previous prime is 33800613779. The next prime is 33800613853. The reversal of 33800613842 is 24831600833.

It is a super-2 number, since 2×33800613842² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33800613796 and 33800613805.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1539659 + ... + 1561457.

It is an arithmetic number, because the mean of its divisors is an integer number (1659852000).

Almost surely, 2^33800613842 is an apocalyptic number.

33800613842 is a deficient number, since it is larger than the sum of its proper divisors (19314650158).

33800613842 is a wasteful number, since it uses less digits than its factorization.

33800613842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22202.

The product of its (nonzero) digits is 82944, while the sum is 38.

The spelling of 33800613842 in words is "thirty-three billion, eight hundred million, six hundred thirteen thousand, eight hundred forty-two".