45406214035621 has 8 divisors (see below), whose sum is σ = 46078778037600. Its totient is φ = 44738304456240.

The previous prime is 45406214035603. The next prime is 45406214035627. The reversal of 45406214035621 is 12653041260454.

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

It is a cyclic number.

It is not a de Polignac number, because 45406214035621 - 2⁹ = 45406214035109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45406214035627) 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, 1163585995 + ... + 1163625016.

It is an arithmetic number, because the mean of its divisors is an integer number (5759847254700).

Almost surely, 2^{45406214035621} is an apocalyptic number.

It is an amenable number.

45406214035621 is a deficient number, since it is larger than the sum of its proper divisors (672564001979).

45406214035621 is a wasteful number, since it uses less digits than its factorization.

45406214035621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2327211299.

The product of its (nonzero) digits is 691200, while the sum is 43.

The spelling of 45406214035621 in words is "forty-five trillion, four hundred six billion, two hundred fourteen million, thirty-five thousand, six hundred twenty-one".