33069941421 has 12 divisors (see below), whose sum is σ = 48466140576. Its totient is φ = 20042388520.

The previous prime is 33069941369. The next prime is 33069941473. The reversal of 33069941421 is 12414996033.

It is an interprime number because it is at equal distance from previous prime (33069941369) and next prime (33069941473).

It is not a de Polignac number, because 33069941421 - 2⁶ = 33069941357 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33069941221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45550521 + ... + 45551246.

It is an arithmetic number, because the mean of its divisors is an integer number (4038845048).

Almost surely, 2^33069941421 is an apocalyptic number.

It is an amenable number.

33069941421 is a deficient number, since it is larger than the sum of its proper divisors (15396199155).

33069941421 is a wasteful number, since it uses less digits than its factorization.

33069941421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91101792 (or 91101781 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 42.

The spelling of 33069941421 in words is "thirty-three billion, sixty-nine million, nine hundred forty-one thousand, four hundred twenty-one".