32000000422 has 16 divisors (see below), whose sum is σ = 54733033152. Its totient is φ = 13900452480.

The previous prime is 32000000419. The next prime is 32000000453. The reversal of 32000000422 is 22400000023.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36198654 + ... + 36199537.

It is an arithmetic number, because the mean of its divisors is an integer number (3420814572).

Almost surely, 2^32000000422 is an apocalyptic number.

32000000422 is a deficient number, since it is larger than the sum of its proper divisors (22733032730).

32000000422 is a wasteful number, since it uses less digits than its factorization.

32000000422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72398223.

The product of its (nonzero) digits is 96, while the sum is 13.

Adding to 32000000422 its reverse (22400000023), we get a palindrome (54400000445).

The spelling of 32000000422 in words is "thirty-two billion, four hundred twenty-two", and thus it is an aban number.