4690690489045 has 16 divisors (see below), whose sum is σ = 6143421960000. Its totient is φ = 3409810329600.

The previous prime is 4690690489039. The next prime is 4690690489073. The reversal of 4690690489045 is 5409840960964.

It is not a de Polignac number, because 4690690489045 - 2⁷ = 4690690488917 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19893420 + ... + 20127829.

It is an arithmetic number, because the mean of its divisors is an integer number (383963872500).

Almost surely, 2^{4690690489045} is an apocalyptic number.

It is an amenable number.

4690690489045 is a deficient number, since it is larger than the sum of its proper divisors (1452731470955).

4690690489045 is a wasteful number, since it uses less digits than its factorization.

4690690489045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40023396.

The product of its (nonzero) digits is 67184640, while the sum is 64.

The spelling of 4690690489045 in words is "four trillion, six hundred ninety billion, six hundred ninety million, four hundred eighty-nine thousand, forty-five".