40114397590 has 8 divisors (see below), whose sum is σ = 72205915680. Its totient is φ = 16045759032.

The previous prime is 40114397579. The next prime is 40114397621. The reversal of 40114397590 is 9579341104.

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

It is a congruent number.

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, 2005719870 + ... + 2005719889.

It is an arithmetic number, because the mean of its divisors is an integer number (9025739460).

Almost surely, 2^40114397590 is an apocalyptic number.

40114397590 is a deficient number, since it is larger than the sum of its proper divisors (32091518090).

40114397590 is a wasteful number, since it uses less digits than its factorization.

40114397590 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4011439766.

The product of its (nonzero) digits is 136080, while the sum is 43.

The spelling of 40114397590 in words is "forty billion, one hundred fourteen million, three hundred ninety-seven thousand, five hundred ninety".