40755253459 has 8 divisors (see below), whose sum is σ = 41034016800. Its totient is φ = 40476560256.

The previous prime is 40755253417. The next prime is 40755253463. The reversal of 40755253459 is 95435255704.

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 40755253459 - 2²⁵ = 40721699027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40755253159) 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, 1756059 + ... + 1779115.

It is an arithmetic number, because the mean of its divisors is an integer number (5129252100).

Almost surely, 2^40755253459 is an apocalyptic number.

40755253459 is a deficient number, since it is larger than the sum of its proper divisors (278763341).

40755253459 is a wasteful number, since it uses less digits than its factorization.

40755253459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35069.

The product of its (nonzero) digits is 3780000, while the sum is 49.

The spelling of 40755253459 in words is "forty billion, seven hundred fifty-five million, two hundred fifty-three thousand, four hundred fifty-nine".