1041420532345 has 16 divisors (see below), whose sum is σ = 1271617663680. Its totient is φ = 818591678784.

The previous prime is 1041420532309. The next prime is 1041420532381. The reversal of 1041420532345 is 5432350241401.

1041420532345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1041420532309) and next prime (1041420532381).

It is a cyclic number.

It is not a de Polignac number, because 1041420532345 - 2¹⁵ = 1041420499577 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1041420532345.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3865467 + ... + 4126096.

It is an arithmetic number, because the mean of its divisors is an integer number (79476103980).

Almost surely, 2^{1041420532345} is an apocalyptic number.

It is an amenable number.

1041420532345 is a deficient number, since it is larger than the sum of its proper divisors (230197131335).

1041420532345 is an equidigital number, since it uses as much as digits as its factorization.

1041420532345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7992024.

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 1041420532345 its reverse (5432350241401), we get a palindrome (6473770773746).

The spelling of 1041420532345 in words is "one trillion, forty-one billion, four hundred twenty million, five hundred thirty-two thousand, three hundred forty-five".