1463390933641 has 16 divisors (see below), whose sum is σ = 1879405081344. Its totient is φ = 1107506562624.

The previous prime is 1463390933629. The next prime is 1463390933647.

1463390933641 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 1463390933641 - 2¹³ = 1463390925449 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1463390933647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 349589626 + ... + 349593811.

It is an arithmetic number, because the mean of its divisors is an integer number (117462817584).

Almost surely, 2^{1463390933641} is an apocalyptic number.

It is an amenable number.

1463390933641 is a deficient number, since it is larger than the sum of its proper divisors (416014147703).

1463390933641 is a wasteful number, since it uses less digits than its factorization.

1463390933641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 699183480.

The product of its (nonzero) digits is 3779136, while the sum is 52.

The spelling of 1463390933641 in words is "one trillion, four hundred sixty-three billion, three hundred ninety million, nine hundred thirty-three thousand, six hundred forty-one".