32146486442 has 8 divisors (see below), whose sum is σ = 55108262496. Its totient is φ = 13777065612.

The previous prime is 32146486439. The next prime is 32146486501. The reversal of 32146486442 is 24468464123.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 32146486393 and 32146486402.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1148088788 + ... + 1148088815.

It is an arithmetic number, because the mean of its divisors is an integer number (6888532812).

Almost surely, 2^32146486442 is an apocalyptic number.

32146486442 is a deficient number, since it is larger than the sum of its proper divisors (22961776054).

32146486442 is a wasteful number, since it uses less digits than its factorization.

32146486442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2296177612.

The product of its digits is 884736, while the sum is 44.

The spelling of 32146486442 in words is "thirty-two billion, one hundred forty-six million, four hundred eighty-six thousand, four hundred forty-two".