33825390000 has 100 divisors (see below), whose sum is σ = 109192965816. Its totient is φ = 9020096000.

The previous prime is 33825389999. The next prime is 33825390019. The reversal of 33825390000 is 9352833.

It is a tau number, because it is divible by the number of its divisors (100).

It is a super-2 number, since 2×33825390000² (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 19 ways as a sum of consecutive naturals, for example, 533757 + ... + 593756.

Almost surely, 2^33825390000 is an apocalyptic number.

33825390000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

33825390000 is an abundant number, since it is smaller than the sum of its proper divisors (75367575816).

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

33825390000 is a wasteful number, since it uses less digits than its factorization.

33825390000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1127544 (or 1127523 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 33.

The spelling of 33825390000 in words is "thirty-three billion, eight hundred twenty-five million, three hundred ninety thousand".