4633405556146 has 4 divisors (see below), whose sum is σ = 6950108334222. Its totient is φ = 2316702778072.

The previous prime is 4633405556111. The next prime is 4633405556159. The reversal of 4633405556146 is 6416555043364.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2889962600121 + 1743442956025 = 1699989^2 + 1320395^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4633405556093 and 4633405556102.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1158351389035 + ... + 1158351389038.

Almost surely, 2^{4633405556146} is an apocalyptic number.

4633405556146 is a deficient number, since it is larger than the sum of its proper divisors (2316702778076).

4633405556146 is a wasteful number, since it uses less digits than its factorization.

4633405556146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2316702778075.

The product of its (nonzero) digits is 15552000, while the sum is 52.

The spelling of 4633405556146 in words is "four trillion, six hundred thirty-three billion, four hundred five million, five hundred fifty-six thousand, one hundred forty-six".