1371050440443 has 24 divisors (see below), whose sum is σ = 2086209382400. Its totient is φ = 865273906224.

The previous prime is 1371050440411. The next prime is 1371050440447. The reversal of 1371050440443 is 3440440501731.

1371050440443 is a `hidden beast` number, since 1 + 3 + 71 + 0 + 504 + 40 + 4 + 43 = 666.

It is not a de Polignac number, because 1371050440443 - 2⁵ = 1371050440411 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1371050440398 and 1371050440407.

It is not an unprimeable number, because it can be changed into a prime (1371050440447) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2794123 + ... + 3247956.

Almost surely, 2^{1371050440443} is an apocalyptic number.

1371050440443 is a deficient number, since it is larger than the sum of its proper divisors (715158941957).

1371050440443 is a wasteful number, since it uses less digits than its factorization.

1371050440443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6043431 (or 6043428 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 36.

The spelling of 1371050440443 in words is "one trillion, three hundred seventy-one billion, fifty million, four hundred forty thousand, four hundred forty-three".