33140003330 has 64 divisors (see below), whose sum is σ = 71217584640. Its totient is φ = 10856085504.

The previous prime is 33140003311. The next prime is 33140003339. The reversal of 33140003330 is 3330004133.

It is a super-2 number, since 2×33140003330² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33140003339) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1484612 + ... + 1506768.

It is an arithmetic number, because the mean of its divisors is an integer number (1112774760).

Almost surely, 2^33140003330 is an apocalyptic number.

33140003330 is an abundant number, since it is smaller than the sum of its proper divisors (38077581310).

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

33140003330 is a wasteful number, since it uses less digits than its factorization.

33140003330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23123.

The product of its (nonzero) digits is 972, while the sum is 20.

Adding to 33140003330 its reverse (3330004133), we get a palindrome (36470007463).

The spelling of 33140003330 in words is "thirty-three billion, one hundred forty million, three thousand, three hundred thirty".