40075589245 has 8 divisors (see below), whose sum is σ = 48091804416. Its totient is φ = 32059739856.

The previous prime is 40075589243. The next prime is 40075589263. The reversal of 40075589245 is 54298557004.

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 40075589245 - 2¹ = 40075589243 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 (40075589243) 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, 309084 + ... + 419146.

It is an arithmetic number, because the mean of its divisors is an integer number (6011475552).

Almost surely, 2^40075589245 is an apocalyptic number.

It is an amenable number.

40075589245 is a deficient number, since it is larger than the sum of its proper divisors (8016215171).

40075589245 is a wasteful number, since it uses less digits than its factorization.

40075589245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182891.

The product of its (nonzero) digits is 2016000, while the sum is 49.

It can be divided in two parts, 400755 and 89245, that added together give a square (490000 = 700²).

The spelling of 40075589245 in words is "forty billion, seventy-five million, five hundred eighty-nine thousand, two hundred forty-five".