1463469449141 has 8 divisors (see below), whose sum is σ = 1677984517440. Its totient is φ = 1250316381888.

The previous prime is 1463469449129. The next prime is 1463469449149. The reversal of 1463469449141 is 1419449643641.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2^k-1463469449141 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1463469449149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 340497956 + ... + 340502253.

It is an arithmetic number, because the mean of its divisors is an integer number (209748064680).

Almost surely, 2^{1463469449141} is an apocalyptic number.

It is an amenable number.

1463469449141 is a deficient number, since it is larger than the sum of its proper divisors (214515068299).

1463469449141 is an equidigital number, since it uses as much as digits as its factorization.

1463469449141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 681000523.

The product of its digits is 8957952, while the sum is 56.

The spelling of 1463469449141 in words is "one trillion, four hundred sixty-three billion, four hundred sixty-nine million, four hundred forty-nine thousand, one hundred forty-one".