4450690040631 has 8 divisors (see below), whose sum is σ = 5973553079424. Its totient is φ = 2947476847800.

The previous prime is 4450690040623. The next prime is 4450690040639. The reversal of 4450690040631 is 1360400960544.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4450690040623) and next prime (4450690040639).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4450690040631 - 2³ = 4450690040623 is a prime.

It is a super-2 number, since 2×4450690040631² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4450690040639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4912460961 + ... + 4912461866.

It is an arithmetic number, because the mean of its divisors is an integer number (746694134928).

Almost surely, 2^{4450690040631} is an apocalyptic number.

4450690040631 is a deficient number, since it is larger than the sum of its proper divisors (1522863038793).

4450690040631 is a wasteful number, since it uses less digits than its factorization.

4450690040631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9824922981.

The product of its (nonzero) digits is 311040, while the sum is 42.

The spelling of 4450690040631 in words is "four trillion, four hundred fifty billion, six hundred ninety million, forty thousand, six hundred thirty-one".