1375310042433 has 16 divisors (see below), whose sum is σ = 2037584615040. Its totient is φ = 916833646512.

The previous prime is 1375310042371. The next prime is 1375310042521. The reversal of 1375310042433 is 3342400135731.

1375310042433 is a `hidden beast` number, since 1 + 37 + 53 + 100 + 42 + 433 = 666.

It is not a de Polignac number, because 1375310042433 - 2⁶ = 1375310042369 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1375310042333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 461541 + ... + 1721522.

It is an arithmetic number, because the mean of its divisors is an integer number (127349038440).

Almost surely, 2^{1375310042433} is an apocalyptic number.

It is an amenable number.

1375310042433 is a deficient number, since it is larger than the sum of its proper divisors (662274572607).

1375310042433 is a wasteful number, since it uses less digits than its factorization.

1375310042433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2206405 (or 2206399 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 36.

The spelling of 1375310042433 in words is "one trillion, three hundred seventy-five billion, three hundred ten million, forty-two thousand, four hundred thirty-three".