1441056463 has 32 divisors (see below), whose sum is σ = 1935267840. Its totient is φ = 1039016160.

The previous prime is 1441056433. The next prime is 1441056481. The reversal of 1441056463 is 3646501441.

It is a de Polignac number, because none of the positive numbers 2^k-1441056463 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1441056433) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 51456 + ... + 74362.

It is an arithmetic number, because the mean of its divisors is an integer number (60477120).

Almost surely, 2^1441056463 is an apocalyptic number.

1441056463 is a deficient number, since it is larger than the sum of its proper divisors (494211377).

1441056463 is a wasteful number, since it uses less digits than its factorization.

1441056463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22987.

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 1441056463 is about 37961.2494920807. The cubic root of 1441056463 is about 1129.5193254126.

The spelling of 1441056463 in words is "one billion, four hundred forty-one million, fifty-six thousand, four hundred sixty-three".