4690091810745 has 48 divisors (see below), whose sum is σ = 8941831052544. Its totient is φ = 2273983879200.

The previous prime is 4690091810743. The next prime is 4690091810797. The reversal of 4690091810745 is 5470181900964.

It is not a de Polignac number, because 4690091810745 - 2¹ = 4690091810743 is a prime.

It is a super-2 number, since 2×4690091810745² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4690091810691 and 4690091810700.

It is not an unprimeable number, because it can be changed into a prime (4690091810743) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 39092721 + ... + 39212510.

It is an arithmetic number, because the mean of its divisors is an integer number (186288146928).

Almost surely, 2^{4690091810745} is an apocalyptic number.

4690091810745 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4690091810745 is a deficient number, since it is larger than the sum of its proper divisors (4251739241799).

4690091810745 is a wasteful number, since it uses less digits than its factorization.

4690091810745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78305275 (or 78305250 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 54.

The spelling of 4690091810745 in words is "four trillion, six hundred ninety billion, ninety-one million, eight hundred ten thousand, seven hundred forty-five".