42291000132 has 48 divisors (see below), whose sum is σ = 99184899072. Its totient is φ = 14024910240.

The previous prime is 42291000131. The next prime is 42291000173. The reversal of 42291000132 is 23100019224.

It is not an unprimeable number, because it can be changed into a prime (42291000131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1923433 + ... + 1945295.

It is an arithmetic number, because the mean of its divisors is an integer number (2066352064).

Almost surely, 2^42291000132 is an apocalyptic number.

It is an amenable number.

42291000132 is an abundant number, since it is smaller than the sum of its proper divisors (56893898940).

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

42291000132 is a wasteful number, since it uses less digits than its factorization.

42291000132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22688 (or 22686 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 42291000132 its reverse (23100019224), we get a palindrome (65391019356).

The spelling of 42291000132 in words is "forty-two billion, two hundred ninety-one million, one hundred thirty-two", and thus it is an aban number.