40432010613 has 8 divisors (see below), whose sum is σ = 53991906528. Its totient is φ = 26913394224.

The previous prime is 40432010609. The next prime is 40432010623. The reversal of 40432010613 is 31601023404.

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

It is not a de Polignac number, because 40432010613 - 2² = 40432010609 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40432010623) 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, 10317595 + ... + 10321512.

It is an arithmetic number, because the mean of its divisors is an integer number (6748988316).

Almost surely, 2^40432010613 is an apocalyptic number.

It is an amenable number.

40432010613 is a deficient number, since it is larger than the sum of its proper divisors (13559895915).

40432010613 is a wasteful number, since it uses less digits than its factorization.

40432010613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20639763.

The product of its (nonzero) digits is 1728, while the sum is 24.

The spelling of 40432010613 in words is "forty billion, four hundred thirty-two million, ten thousand, six hundred thirteen".