4490520370695 has 80 divisors (see below), whose sum is σ = 8494689788640. Its totient is φ = 2263177863936.

The previous prime is 4490520370669. The next prime is 4490520370697. The reversal of 4490520370695 is 5960730250944.

4490520370695 is a `hidden beast` number, since 4 + 49 + 0 + 520 + 3 + 70 + 6 + 9 + 5 = 666.

It is not a de Polignac number, because 4490520370695 - 2⁹ = 4490520370183 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4490520370697) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 2319949 + ... + 3789881.

It is an arithmetic number, because the mean of its divisors is an integer number (106183622358).

Almost surely, 2^{4490520370695} is an apocalyptic number.

4490520370695 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4490520370695 is a deficient number, since it is larger than the sum of its proper divisors (4004169417945).

4490520370695 is a wasteful number, since it uses less digits than its factorization.

4490520370695 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1470366 (or 1470357 counting only the distinct ones).

The product of its (nonzero) digits is 8164800, while the sum is 54.

The spelling of 4490520370695 in words is "four trillion, four hundred ninety billion, five hundred twenty million, three hundred seventy thousand, six hundred ninety-five".