1043040200475 has 48 divisors (see below), whose sum is σ = 2122453098752. Its totient is φ = 440140037760.

The previous prime is 1043040200471. The next prime is 1043040200491. The reversal of 1043040200475 is 5740020403401.

It is not a de Polignac number, because 1043040200475 - 2² = 1043040200471 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1043040200471) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 76406377 + ... + 76420026.

Almost surely, 2^{1043040200475} is an apocalyptic number.

1043040200475 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1043040200475 is an abundant number, since it is smaller than the sum of its proper divisors (1079412898277).

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

1043040200475 is a wasteful number, since it uses less digits than its factorization.

1043040200475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152826436 (or 152826431 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 30.

Adding to 1043040200475 its reverse (5740020403401), we get a palindrome (6783060603876).

The spelling of 1043040200475 in words is "one trillion, forty-three billion, forty million, two hundred thousand, four hundred seventy-five".