59440465145 has 8 divisors (see below), whose sum is σ = 71368173960. Its totient is φ = 47525961600.

The previous prime is 59440465103. The next prime is 59440465153. The reversal of 59440465145 is 54156404495.

It can be written as a sum of positive squares in 4 ways, for example, as 35664784 + 59404800361 = 5972^2 + 243731^2 .

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

It is not a de Polignac number, because 59440465145 - 2¹⁰ = 59440464121 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 59440465145.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3291410 + ... + 3309419.

It is an arithmetic number, because the mean of its divisors is an integer number (8921021745).

Almost surely, 2^59440465145 is an apocalyptic number.

It is an amenable number.

59440465145 is a deficient number, since it is larger than the sum of its proper divisors (11927708815).

59440465145 is a wasteful number, since it uses less digits than its factorization.

59440465145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6602635.

The product of its (nonzero) digits is 1728000, while the sum is 47.

The spelling of 59440465145 in words is "fifty-nine billion, four hundred forty million, four hundred sixty-five thousand, one hundred forty-five".