40571314245 has 192 divisors, whose sum is σ = 90574848000. Its totient is φ = 16651877760.

The previous prime is 40571314241. The next prime is 40571314297. The reversal of 40571314245 is 54241317504.

40571314245 is a `hidden beast` number, since 4 + 0 + 571 + 3 + 1 + 42 + 45 = 666.

It is not a de Polignac number, because 40571314245 - 2² = 40571314241 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40571314241) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 14090716 + ... + 14093594.

It is an arithmetic number, because the mean of its divisors is an integer number (471744000).

Almost surely, 2^40571314245 is an apocalyptic number.

40571314245 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

40571314245 is an abundant number, since it is smaller than the sum of its proper divisors (50003533755).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40571314245 is a wasteful number, since it uses less digits than its factorization.

40571314245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3005 (or 2988 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 36.

The spelling of 40571314245 in words is "forty billion, five hundred seventy-one million, three hundred fourteen thousand, two hundred forty-five".