33803545042 has 16 divisors (see below), whose sum is σ = 54110730240. Its totient is φ = 15782292288.

The previous prime is 33803545037. The next prime is 33803545051. The reversal of 33803545042 is 24054530833.

It is a super-2 number, since 2×33803545042² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33803544992 and 33803545010.

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, 3909942 + ... + 3918577.

It is an arithmetic number, because the mean of its divisors is an integer number (3381920640).

Almost surely, 2^33803545042 is an apocalyptic number.

33803545042 is a deficient number, since it is larger than the sum of its proper divisors (20307185198).

33803545042 is a wasteful number, since it uses less digits than its factorization.

33803545042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7828665.

The product of its (nonzero) digits is 172800, while the sum is 37.

The spelling of 33803545042 in words is "thirty-three billion, eight hundred three million, five hundred forty-five thousand, forty-two".