33127492020 has 96 divisors (see below), whose sum is σ = 110617049088. Its totient is φ = 7242778752.

The previous prime is 33127492001. The next prime is 33127492031. The reversal of 33127492020 is 2029472133.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1705014 + ... + 1724333.

It is an arithmetic number, because the mean of its divisors is an integer number (1152260928).

Almost surely, 2^33127492020 is an apocalyptic number.

33127492020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

33127492020 is an abundant number, since it is smaller than the sum of its proper divisors (77489557068).

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

33127492020 is a wasteful number, since it uses less digits than its factorization.

33127492020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3429389 (or 3429387 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 33.

The spelling of 33127492020 in words is "thirty-three billion, one hundred twenty-seven million, four hundred ninety-two thousand, twenty".