20454460435041 has 16 divisors (see below), whose sum is σ = 27685109760000. Its totient is φ = 13431603962448.

The previous prime is 20454460434937. The next prime is 20454460435061. The reversal of 20454460435041 is 14053406445402.

It is not a de Polignac number, because 20454460435041 - 2¹⁷ = 20454460303969 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20454460434984 and 20454460435002.

It is not an unprimeable number, because it can be changed into a prime (20454460435061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 193063041 + ... + 193168958.

It is an arithmetic number, because the mean of its divisors is an integer number (1730319360000).

Almost surely, 2^{20454460435041} is an apocalyptic number.

It is an amenable number.

20454460435041 is a deficient number, since it is larger than the sum of its proper divisors (7230649324959).

20454460435041 is a wasteful number, since it uses less digits than its factorization.

20454460435041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386232268.

The product of its (nonzero) digits is 921600, while the sum is 42.

The spelling of 20454460435041 in words is "twenty trillion, four hundred fifty-four billion, four hundred sixty million, four hundred thirty-five thousand, forty-one".