40204725753 has 8 divisors (see below), whose sum is σ = 54361319616. Its totient is φ = 26425641200.

The previous prime is 40204725749. The next prime is 40204725793. The reversal of 40204725753 is 35752740204.

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 40204725753 - 2² = 40204725749 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40204725793) 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, 94377078 + ... + 94377503.

It is an arithmetic number, because the mean of its divisors is an integer number (6795164952).

Almost surely, 2^40204725753 is an apocalyptic number.

It is an amenable number.

40204725753 is a deficient number, since it is larger than the sum of its proper divisors (14156593863).

40204725753 is a wasteful number, since it uses less digits than its factorization.

40204725753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188754655.

The product of its (nonzero) digits is 235200, while the sum is 39.

The spelling of 40204725753 in words is "forty billion, two hundred four million, seven hundred twenty-five thousand, seven hundred fifty-three".