33683146042 has 32 divisors (see below), whose sum is σ = 63203704704. Its totient is φ = 13106750400.

The previous prime is 33683146009. The next prime is 33683146093. The reversal of 33683146042 is 24064138633.

It is a super-2 number, since 2×33683146042² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33683145986 and 33683146004.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1505884 + ... + 1528087.

It is an arithmetic number, because the mean of its divisors is an integer number (1975115772).

Almost surely, 2^33683146042 is an apocalyptic number.

33683146042 is a deficient number, since it is larger than the sum of its proper divisors (29520558662).

33683146042 is a wasteful number, since it uses less digits than its factorization.

33683146042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3034054.

The product of its (nonzero) digits is 248832, while the sum is 40.

The spelling of 33683146042 in words is "thirty-three billion, six hundred eighty-three million, one hundred forty-six thousand, forty-two".