33535420104 has 16 divisors (see below), whose sum is σ = 83838550320. Its totient is φ = 11178473360.

The previous prime is 33535420099. The next prime is 33535420117. The reversal of 33535420104 is 40102453533.

It is a super-2 number, since 2×33535420104² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 698654562 + ... + 698654609.

It is an arithmetic number, because the mean of its divisors is an integer number (5239909395).

Almost surely, 2^33535420104 is an apocalyptic number.

It is an amenable number.

33535420104 is an abundant number, since it is smaller than the sum of its proper divisors (50303130216).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

33535420104 is a wasteful number, since it uses less digits than its factorization.

33535420104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1397309180 (or 1397309176 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 30.

Adding to 33535420104 its reverse (40102453533), we get a palindrome (73637873637).

The spelling of 33535420104 in words is "thirty-three billion, five hundred thirty-five million, four hundred twenty thousand, one hundred four".