32027415420 has 192 divisors, whose sum is σ = 120405390336. Its totient is φ = 6143109120.

The previous prime is 32027415419. The next prime is 32027415463. The reversal of 32027415420 is 2451472023.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 206569 + ... + 326688.

It is an arithmetic number, because the mean of its divisors is an integer number (627111408).

Almost surely, 2^32027415420 is an apocalyptic number.

32027415420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

32027415420 is an abundant number, since it is smaller than the sum of its proper divisors (88377974916).

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

32027415420 is a wasteful number, since it uses less digits than its factorization.

32027415420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533300 (or 533298 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 30.

Adding to 32027415420 its reverse (2451472023), we get a palindrome (34478887443).

The spelling of 32027415420 in words is "thirty-two billion, twenty-seven million, four hundred fifteen thousand, four hundred twenty".