40027051330345 has 4 divisors (see below), whose sum is σ = 48032461596420. Its totient is φ = 32021641064272.

The previous prime is 40027051330339. The next prime is 40027051330351. The reversal of 40027051330345 is 54303315072004.

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

It is an interprime number because it is at equal distance from previous prime (40027051330339) and next prime (40027051330351).

It can be written as a sum of positive squares in 2 ways, for example, as 7607932029504 + 32419119300841 = 2758248^2 + 5693779^2 .

It is a cyclic number.

It is not a de Polignac number, because 40027051330345 - 2⁴⁵ = 4842679241513 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4002705133030 + ... + 4002705133039.

It is an arithmetic number, because the mean of its divisors is an integer number (12008115399105).

Almost surely, 2^{40027051330345} is an apocalyptic number.

It is an amenable number.

40027051330345 is a deficient number, since it is larger than the sum of its proper divisors (8005410266075).

40027051330345 is an equidigital number, since it uses as much as digits as its factorization.

40027051330345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8005410266074.

The product of its (nonzero) digits is 151200, while the sum is 37.

The spelling of 40027051330345 in words is "forty trillion, twenty-seven billion, fifty-one million, three hundred thirty thousand, three hundred forty-five".