84473922941 has 4 divisors (see below), whose sum is σ = 84745543584. Its totient is φ = 84202302300.

The previous prime is 84473922931. The next prime is 84473922943. The reversal of 84473922941 is 14922937448.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-84473922941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84473922943) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135809855 + ... + 135810476.

It is an arithmetic number, because the mean of its divisors is an integer number (21186385896).

Almost surely, 2^84473922941 is an apocalyptic number.

It is an amenable number.

84473922941 is a deficient number, since it is larger than the sum of its proper divisors (271620643).

84473922941 is a wasteful number, since it uses less digits than its factorization.

84473922941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271620642.

The product of its digits is 3483648, while the sum is 53.

The spelling of 84473922941 in words is "eighty-four billion, four hundred seventy-three million, nine hundred twenty-two thousand, nine hundred forty-one".