10405356034056 has 64 divisors (see below), whose sum is σ = 26293779489600. Its totient is φ = 3431244364800.

The previous prime is 10405356034037. The next prime is 10405356034063. The reversal of 10405356034056 is 65043065350401.

It is a super-2 number, since 2×10405356034056² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10405356033999 and 10405356034017.

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, 4612605 + ... + 6487436.

It is an arithmetic number, because the mean of its divisors is an integer number (410840304525).

Almost surely, 2^{10405356034056} is an apocalyptic number.

It is an amenable number.

10405356034056 is an abundant number, since it is smaller than the sum of its proper divisors (15888423455544).

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

10405356034056 is a wasteful number, since it uses less digits than its factorization.

10405356034056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11100470 (or 11100466 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 42.

The spelling of 10405356034056 in words is "ten trillion, four hundred five billion, three hundred fifty-six million, thirty-four thousand, fifty-six".