32270097420 has 432 divisors, whose sum is σ = 117205452000. Its totient is φ = 7153090560.

The previous prime is 32270097359. The next prime is 32270097437. The reversal of 32270097420 is 2479007223.

32270097420 is a `hidden beast` number, since 3 + 227 + 0 + 0 + 9 + 7 + 420 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 11999436 + ... + 12002124.

Almost surely, 2^32270097420 is an apocalyptic number.

32270097420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32270097420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58602726000).

32270097420 is an abundant number, since it is smaller than the sum of its proper divisors (84935354580).

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

32270097420 is a wasteful number, since it uses less digits than its factorization.

32270097420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2774 (or 2758 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 36.

The spelling of 32270097420 in words is "thirty-two billion, two hundred seventy million, ninety-seven thousand, four hundred twenty".