854049010004 has 24 divisors (see below), whose sum is σ = 1526455300608. Its totient is φ = 417919755680.

The previous prime is 854049009977. The next prime is 854049010063. The reversal of 854049010004 is 400010940458.

It is a happy number.

It is a super-2 number, since 2×854049010004² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 4574837 + ... + 4757859.

It is an arithmetic number, because the mean of its divisors is an integer number (63602304192).

Almost surely, 2^854049010004 is an apocalyptic number.

It is an amenable number.

854049010004 is a deficient number, since it is larger than the sum of its proper divisors (672406290604).

854049010004 is a wasteful number, since it uses less digits than its factorization.

854049010004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207895 (or 207893 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 35.

The spelling of 854049010004 in words is "eight hundred fifty-four billion, forty-nine million, ten thousand, four".