33014253420 has 72 divisors (see below), whose sum is σ = 100180813824. Its totient is φ = 8800497408.

The previous prime is 33014253353. The next prime is 33014253439. The reversal of 33014253420 is 2435241033.

It is a super-3 number, since 3×33014253420³ (a number of 33 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 466837 + ... + 532883.

It is an arithmetic number, because the mean of its divisors is an integer number (1391400192).

Almost surely, 2^33014253420 is an apocalyptic number.

33014253420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

33014253420 is an abundant number, since it is smaller than the sum of its proper divisors (67166560404).

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

33014253420 is a wasteful number, since it uses less digits than its factorization.

33014253420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68839 (or 68834 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

Adding to 33014253420 its reverse (2435241033), we get a palindrome (35449494453).

The spelling of 33014253420 in words is "thirty-three billion, fourteen million, two hundred fifty-three thousand, four hundred twenty".