463121049671 has 16 divisors (see below), whose sum is σ = 534354579264. Its totient is φ = 393172026624.

The previous prime is 463121049649. The next prime is 463121049733. The reversal of 463121049671 is 176940121364.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-463121049671 is a prime.

It is a super-2 number, since 2×463121049671² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (463121049071) 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, 329180 + ... + 1017153.

It is an arithmetic number, because the mean of its divisors is an integer number (33397161204).

Almost surely, 2^463121049671 is an apocalyptic number.

463121049671 is a deficient number, since it is larger than the sum of its proper divisors (71233529593).

463121049671 is a wasteful number, since it uses less digits than its factorization.

463121049671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1346810.

The product of its (nonzero) digits is 217728, while the sum is 44.

The spelling of 463121049671 in words is "four hundred sixty-three billion, one hundred twenty-one million, forty-nine thousand, six hundred seventy-one".