1037404407043 has 4 divisors (see below), whose sum is σ = 1037407539168. Its totient is φ = 1037401274920.

The previous prime is 1037404407029. The next prime is 1037404407121. The reversal of 1037404407043 is 3407044047301.

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

It is a cyclic number.

It is not a de Polignac number, because 1037404407043 - 2¹³ = 1037404398851 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1037404406993 and 1037404407011.

It is not an unprimeable number, because it can be changed into a prime (1037404407023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1001368 + ... + 1754293.

It is an arithmetic number, because the mean of its divisors is an integer number (259351884792).

Almost surely, 2^{1037404407043} is an apocalyptic number.

1037404407043 is a deficient number, since it is larger than the sum of its proper divisors (3132125).

1037404407043 is an equidigital number, since it uses as much as digits as its factorization.

1037404407043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3132124.

The product of its (nonzero) digits is 112896, while the sum is 37.

The spelling of 1037404407043 in words is "one trillion, thirty-seven billion, four hundred four million, four hundred seven thousand, forty-three".