4886461620490 has 16 divisors (see below), whose sum is σ = 8795662201440. Its totient is φ = 1954577696080.

The previous prime is 4886461620473. The next prime is 4886461620493. The reversal of 4886461620490 is 940261646884.

It is not an unprimeable number, because it can be changed into a prime (4886461620493) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2834745 + ... + 4220035.

It is an arithmetic number, because the mean of its divisors is an integer number (549728887590).

Almost surely, 2^{4886461620490} is an apocalyptic number.

4886461620490 is a deficient number, since it is larger than the sum of its proper divisors (3909200580950).

4886461620490 is a wasteful number, since it uses less digits than its factorization.

4886461620490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1738037.

The product of its (nonzero) digits is 15925248, while the sum is 58.

The spelling of 4886461620490 in words is "four trillion, eight hundred eighty-six billion, four hundred sixty-one million, six hundred twenty thousand, four hundred ninety".