32101346493 has 16 divisors (see below), whose sum is σ = 47560497600. Its totient is φ = 21399571440.

The previous prime is 32101346489. The next prime is 32101346527. The reversal of 32101346493 is 39464310123.

32101346493 is a `hidden beast` number, since 3 + 2 + 1 + 0 + 1 + 3 + 4 + 649 + 3 = 666.

It is not a de Polignac number, because 32101346493 - 2² = 32101346489 is a prime.

It is a super-5 number, since 5×32101346493⁵ (a number of 54 digits) contains 55555 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32101348493) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 619558 + ... + 669368.

It is an arithmetic number, because the mean of its divisors is an integer number (2972531100).

Almost surely, 2^32101346493 is an apocalyptic number.

It is an amenable number.

32101346493 is a deficient number, since it is larger than the sum of its proper divisors (15459151107).

32101346493 is a wasteful number, since it uses less digits than its factorization.

32101346493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73689 (or 73683 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 36.

The spelling of 32101346493 in words is "thirty-two billion, one hundred one million, three hundred forty-six thousand, four hundred ninety-three".