42846847436458 has 16 divisors (see below), whose sum is σ = 71446852302336. Its totient is φ = 19137549723120.

The previous prime is 42846847436441. The next prime is 42846847436573. The reversal of 42846847436458 is 85463474864824.

42846847436458 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26579929366 + ... + 26579930977.

It is an arithmetic number, because the mean of its divisors is an integer number (4465428268896).

Almost surely, 2^{42846847436458} is an apocalyptic number.

42846847436458 is a deficient number, since it is larger than the sum of its proper divisors (28600004865878).

42846847436458 is a wasteful number, since it uses less digits than its factorization.

42846847436458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53159860389.

The product of its digits is 3963617280, while the sum is 73.

The spelling of 42846847436458 in words is "forty-two trillion, eight hundred forty-six billion, eight hundred forty-seven million, four hundred thirty-six thousand, four hundred fifty-eight".