32470763839 has 2 divisors, whose sum is σ = 32470763840. Its totient is φ = 32470763838.

The previous prime is 32470763791. The next prime is 32470763873. The reversal of 32470763839 is 93836707423.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32470763839 - 2¹⁷ = 32470632767 is a prime.

It is a super-2 number, since 2×32470763839² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32470761839) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16235381919 + 16235381920.

It is an arithmetic number, because the mean of its divisors is an integer number (16235381920).

Almost surely, 2^32470763839 is an apocalyptic number.

32470763839 is a deficient number, since it is larger than the sum of its proper divisors (1).

32470763839 is an equidigital number, since it uses as much as digits as its factorization.

32470763839 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4572288, while the sum is 52.

The spelling of 32470763839 in words is "thirty-two billion, four hundred seventy million, seven hundred sixty-three thousand, eight hundred thirty-nine".