1043464643363 has 8 divisors (see below), whose sum is σ = 1106316095040. Its totient is φ = 980776656000.

The previous prime is 1043464643357. The next prime is 1043464643371. The reversal of 1043464643363 is 3633464643401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1043464643363 - 2¹⁴ = 1043464626979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1043464643063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40852928 + ... + 40878461.

It is an arithmetic number, because the mean of its divisors is an integer number (138289511880).

Almost surely, 2^{1043464643363} is an apocalyptic number.

1043464643363 is a deficient number, since it is larger than the sum of its proper divisors (62851451677).

1043464643363 is an equidigital number, since it uses as much as digits as its factorization.

1043464643363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81732157.

The product of its (nonzero) digits is 4478976, while the sum is 47.

The spelling of 1043464643363 in words is "one trillion, forty-three billion, four hundred sixty-four million, six hundred forty-three thousand, three hundred sixty-three".