1043410740437 has 4 divisors (see below), whose sum is σ = 1123673105100. Its totient is φ = 963148375776.

The previous prime is 1043410740433. The next prime is 1043410740461. The reversal of 1043410740437 is 7340470143401.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 671885138596 + 371525601841 = 819686^2 + 609529^2 .

It is a cyclic number.

It is not a de Polignac number, because 1043410740437 - 2² = 1043410740433 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1043410740437.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1043410740433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40131182312 + ... + 40131182337.

It is an arithmetic number, because the mean of its divisors is an integer number (280918276275).

Almost surely, 2^{1043410740437} is an apocalyptic number.

It is an amenable number.

1043410740437 is a deficient number, since it is larger than the sum of its proper divisors (80262364663).

1043410740437 is an equidigital number, since it uses as much as digits as its factorization.

1043410740437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80262364662.

The product of its (nonzero) digits is 112896, while the sum is 38.

Adding to 1043410740437 its reverse (7340470143401), we get a palindrome (8383880883838).

The spelling of 1043410740437 in words is "one trillion, forty-three billion, four hundred ten million, seven hundred forty thousand, four hundred thirty-seven".