4097621872134 has 96 divisors (see below), whose sum is σ = 10934185420800. Its totient is φ = 1132982983440.

The previous prime is 4097621872129. The next prime is 4097621872151. The reversal of 4097621872134 is 4312781267904.

4097621872134 is a `hidden beast` number, since 4 + 0 + 9 + 7 + 621 + 8 + 7 + 2 + 1 + 3 + 4 = 666.

4097621872134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 24895554 + ... + 25059605.

It is an arithmetic number, because the mean of its divisors is an integer number (113897764800).

Almost surely, 2^{4097621872134} is an apocalyptic number.

4097621872134 is an abundant number, since it is smaller than the sum of its proper divisors (6836563548666).

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

4097621872134 is a wasteful number, since it uses less digits than its factorization.

4097621872134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49955215 (or 49955202 counting only the distinct ones).

The product of its (nonzero) digits is 4064256, while the sum is 54.

The spelling of 4097621872134 in words is "four trillion, ninety-seven billion, six hundred twenty-one million, eight hundred seventy-two thousand, one hundred thirty-four".