105045415544406 has 16 divisors (see below), whose sum is σ = 210144439411200. Its totient is φ = 35006203794408.

The previous prime is 105045415544389. The next prime is 105045415544431. The reversal of 105045415544406 is 604445514540501.

It is a super-2 number, since 2×105045415544406² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2233654626 + ... + 2233701653.

It is an arithmetic number, because the mean of its divisors is an integer number (13134027463200).

Almost surely, 2^{105045415544406} is an apocalyptic number.

105045415544406 is an abundant number, since it is smaller than the sum of its proper divisors (105099023866794).

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

105045415544406 is a wasteful number, since it uses less digits than its factorization.

105045415544406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4467360203.

The product of its (nonzero) digits is 3840000, while the sum is 48.

The spelling of 105045415544406 in words is "one hundred five trillion, forty-five billion, four hundred fifteen million, five hundred forty-four thousand, four hundred six".