1046631143000 has 64 divisors (see below), whose sum is σ = 2463274026720. Its totient is φ = 416232432000.

The previous prime is 1046631142937. The next prime is 1046631143003. The reversal of 1046631143000 is 3411366401.

1046631143000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1046631143003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2851946 + ... + 3197945.

Almost surely, 2^{1046631143000} is an apocalyptic number.

1046631143000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1046631143000 is an abundant number, since it is smaller than the sum of its proper divisors (1416642883720).

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

1046631143000 is a wasteful number, since it uses less digits than its factorization.

1046631143000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6050085 (or 6050071 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

The spelling of 1046631143000 in words is "one trillion, forty-six billion, six hundred thirty-one million, one hundred forty-three thousand".