93355422020 has 24 divisors (see below), whose sum is σ = 224053013184. Its totient is φ = 32007573216.

The previous prime is 93355422019. The next prime is 93355422023. The reversal of 93355422020 is 2022455339.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is not an unprimeable number, because it can be changed into a prime (93355422023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 333412082 + ... + 333412361.

It is an arithmetic number, because the mean of its divisors is an integer number (9335542216).

Almost surely, 2^93355422020 is an apocalyptic number.

It is an amenable number.

93355422020 is an abundant number, since it is smaller than the sum of its proper divisors (130697591164).

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

93355422020 is a wasteful number, since it uses less digits than its factorization.

93355422020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 666824459 (or 666824457 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 35.

Adding to 93355422020 its reverse (2022455339), we get a palindrome (95377877359).

The spelling of 93355422020 in words is "ninety-three billion, three hundred fifty-five million, four hundred twenty-two thousand, twenty".