3854355043458 has 32 divisors (see below), whose sum is σ = 7994025446400. Its totient is φ = 1237449096576.

The previous prime is 3854355043379. The next prime is 3854355043489. The reversal of 3854355043458 is 8543405534583.

It is a junction number, because it is equal to n+sod(n) for n = 3854355043398 and 3854355043407.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27008866 + ... + 27151197.

It is an arithmetic number, because the mean of its divisors is an integer number (249813295200).

Almost surely, 2^{3854355043458} is an apocalyptic number.

3854355043458 is an abundant number, since it is smaller than the sum of its proper divisors (4139670402942).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3854355043458 is a wasteful number, since it uses less digits than its factorization.

3854355043458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54160506.

The product of its (nonzero) digits is 69120000, while the sum is 57.

The spelling of 3854355043458 in words is "three trillion, eight hundred fifty-four billion, three hundred fifty-five million, forty-three thousand, four hundred fifty-eight".