2046143562730 has 16 divisors (see below), whose sum is σ = 3683108528424. Its totient is φ = 818446288320.

The previous prime is 2046143562713. The next prime is 2046143562769. The reversal of 2046143562730 is 372653416402.

It can be written as a sum of positive squares in 4 ways, for example, as 1091542263361 + 954601299369 = 1044769^2 + 977037^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 598917 + ... + 2109736.

Almost surely, 2^{2046143562730} is an apocalyptic number.

2046143562730 is a deficient number, since it is larger than the sum of its proper divisors (1636964965694).

2046143562730 is a wasteful number, since it uses less digits than its factorization.

2046143562730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2784201.

The product of its (nonzero) digits is 725760, while the sum is 43.

The spelling of 2046143562730 in words is "two trillion, forty-six billion, one hundred forty-three million, five hundred sixty-two thousand, seven hundred thirty".