4073691842 has 8 divisors (see below), whose sum is σ = 6666041232. Its totient is φ = 1851678100.

The previous prime is 4073691773. The next prime is 4073691847. The reversal of 4073691842 is 2481963704.

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 = 4073691793 and 4073691802.

It is not an unprimeable number, because it can be changed into a prime (4073691847) 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, 92583884 + ... + 92583927.

It is an arithmetic number, because the mean of its divisors is an integer number (833255154).

Almost surely, 2^4073691842 is an apocalyptic number.

4073691842 is a deficient number, since it is larger than the sum of its proper divisors (2592349390).

4073691842 is a wasteful number, since it uses less digits than its factorization.

4073691842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185167824.

The product of its (nonzero) digits is 290304, while the sum is 44.

The square root of 4073691842 is about 63825.4795673327. The cubic root of 4073691842 is about 1597.0900025826.

The spelling of 4073691842 in words is "four billion, seventy-three million, six hundred ninety-one thousand, eight hundred forty-two".