84445382937 has 16 divisors (see below), whose sum is σ = 113619018240. Its totient is φ = 55786550400.

The previous prime is 84445382921. The next prime is 84445382951. The reversal of 84445382937 is 73928354448.

It is not a de Polignac number, because 84445382937 - 2⁴ = 84445382921 is a prime.

It is not an unprimeable number, because it can be changed into a prime (84445382977) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 124137 + ... + 429302.

It is an arithmetic number, because the mean of its divisors is an integer number (7101188640).

Almost surely, 2^84445382937 is an apocalyptic number.

It is an amenable number.

84445382937 is a deficient number, since it is larger than the sum of its proper divisors (29173635303).

84445382937 is a wasteful number, since it uses less digits than its factorization.

84445382937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 553904.

The product of its digits is 23224320, while the sum is 57.

The spelling of 84445382937 in words is "eighty-four billion, four hundred forty-five million, three hundred eighty-two thousand, nine hundred thirty-seven".