33727945021496 has 64 divisors (see below), whose sum is σ = 70511527157760. Its totient is φ = 14995940400000.

The previous prime is 33727945021493. The next prime is 33727945021517. The reversal of 33727945021496 is 69412054972733.

It is a super-2 number, since 2×33727945021496² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33727945021493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20459255 + ... + 22046246.

It is an arithmetic number, because the mean of its divisors is an integer number (1101742611840).

Almost surely, 2^{33727945021496} is an apocalyptic number.

It is an amenable number.

33727945021496 is an abundant number, since it is smaller than the sum of its proper divisors (36783582136264).

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

33727945021496 is a wasteful number, since it uses less digits than its factorization.

33727945021496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42505716 (or 42505712 counting only the distinct ones).

The product of its (nonzero) digits is 68584320, while the sum is 62.

The spelling of 33727945021496 in words is "thirty-three trillion, seven hundred twenty-seven billion, nine hundred forty-five million, twenty-one thousand, four hundred ninety-six".