40649235295 has 8 divisors (see below), whose sum is σ = 48782597760. Its totient is φ = 32517044640.

The previous prime is 40649235287. The next prime is 40649235299. The reversal of 40649235295 is 59253294604.

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

It is not a de Polignac number, because 40649235295 - 2³ = 40649235287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40649235299) 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, 214735 + ... + 356944.

It is an arithmetic number, because the mean of its divisors is an integer number (6097824720).

Almost surely, 2^40649235295 is an apocalyptic number.

40649235295 is a deficient number, since it is larger than the sum of its proper divisors (8133362465).

40649235295 is a wasteful number, since it uses less digits than its factorization.

40649235295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 585905.

The product of its (nonzero) digits is 2332800, while the sum is 49.

The spelling of 40649235295 in words is "forty billion, six hundred forty-nine million, two hundred thirty-five thousand, two hundred ninety-five".