33219448094 has 32 divisors (see below), whose sum is σ = 60307752960. Its totient is φ = 13397159808.

The previous prime is 33219448079. The next prime is 33219448099. The reversal of 33219448094 is 49084491233.

It is a super-2 number, since 2×33219448094² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33219448099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2517887 + ... + 2531045.

It is an arithmetic number, because the mean of its divisors is an integer number (1884617280).

Almost surely, 2^33219448094 is an apocalyptic number.

33219448094 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

33219448094 is a deficient number, since it is larger than the sum of its proper divisors (27088304866).

33219448094 is a wasteful number, since it uses less digits than its factorization.

33219448094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23792.

The product of its (nonzero) digits is 746496, while the sum is 47.

The spelling of 33219448094 in words is "thirty-three billion, two hundred nineteen million, four hundred forty-eight thousand, ninety-four".