1463203050642 has 12 divisors (see below), whose sum is σ = 3170273276430. Its totient is φ = 487734350208.

The previous prime is 1463203050629. The next prime is 1463203050653. The reversal of 1463203050642 is 2460503023641.

1463203050642 is a `hidden beast` number, since 1 + 4 + 6 + 3 + 2 + 0 + 3 + 0 + 5 + 0 + 642 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1448920171521 + 14282879121 = 1203711^2 + 119511^2 .

It is a super-2 number, since 2×1463203050642² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1463203050597 and 1463203050606.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 40644529167 + ... + 40644529202.

Almost surely, 2^{1463203050642} is an apocalyptic number.

1463203050642 is an abundant number, since it is smaller than the sum of its proper divisors (1707070225788).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1463203050642 is a wasteful number, since it uses less digits than its factorization.

1463203050642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81289058377 (or 81289058374 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

The spelling of 1463203050642 in words is "one trillion, four hundred sixty-three billion, two hundred three million, fifty thousand, six hundred forty-two".