46445703381479 has 4 divisors (see below), whose sum is σ = 46638424142640. Its totient is φ = 46252982620320.

The previous prime is 46445703381457. The next prime is 46445703381559. The reversal of 46445703381479 is 97418330754464.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 46445703381479 - 2³² = 46441408414183 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 (46445703381439) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96360380219 + ... + 96360380700.

It is an arithmetic number, because the mean of its divisors is an integer number (11659606035660).

Almost surely, 2^{46445703381479} is an apocalyptic number.

46445703381479 is a deficient number, since it is larger than the sum of its proper divisors (192720761161).

46445703381479 is a wasteful number, since it uses less digits than its factorization.

46445703381479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192720761160.

The product of its (nonzero) digits is 243855360, while the sum is 65.

The spelling of 46445703381479 in words is "forty-six trillion, four hundred forty-five billion, seven hundred three million, three hundred eighty-one thousand, four hundred seventy-nine".