32114756421 has 32 divisors (see below), whose sum is σ = 52033564800. Its totient is φ = 19414391040.

The previous prime is 32114756243. The next prime is 32114756449. The reversal of 32114756421 is 12465741123.

32114756421 is a `hidden beast` number, since 3 + 2 + 1 + 1 + 4 + 7 + 5 + 642 + 1 = 666.

It is not a de Polignac number, because 32114756421 - 2¹⁴ = 32114740037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32114756461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18276 + ... + 254093.

It is an arithmetic number, because the mean of its divisors is an integer number (1626048900).

Almost surely, 2^32114756421 is an apocalyptic number.

It is an amenable number.

32114756421 is a deficient number, since it is larger than the sum of its proper divisors (19918808379).

32114756421 is a wasteful number, since it uses less digits than its factorization.

32114756421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272786 (or 272780 counting only the distinct ones).

The product of its digits is 40320, while the sum is 36.

The spelling of 32114756421 in words is "thirty-two billion, one hundred fourteen million, seven hundred fifty-six thousand, four hundred twenty-one".