32448238436 has 24 divisors (see below), whose sum is σ = 60137280000. Its totient is φ = 15266558592.

The previous prime is 32448238391. The next prime is 32448238457. The reversal of 32448238436 is 63483284423.

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, 294065 + ... + 389063.

It is an arithmetic number, because the mean of its divisors is an integer number (2505720000).

Almost surely, 2^32448238436 is an apocalyptic number.

It is an amenable number.

32448238436 is a deficient number, since it is larger than the sum of its proper divisors (27689041564).

32448238436 is a wasteful number, since it uses less digits than its factorization.

32448238436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100043 (or 100041 counting only the distinct ones).

The product of its digits is 2654208, while the sum is 47.

The spelling of 32448238436 in words is "thirty-two billion, four hundred forty-eight million, two hundred thirty-eight thousand, four hundred thirty-six".