40132835430458 has 4 divisors (see below), whose sum is σ = 60199253145690. Its totient is φ = 20066417715228.

The previous prime is 40132835430433. The next prime is 40132835430529. The reversal of 40132835430458 is 85403453823104.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 27850032499969 + 12282802930489 = 5277313^2 + 3504683^2 .

It is a super-2 number, since 2×40132835430458² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10033208857613 + ... + 10033208857616.

Almost surely, 2^{40132835430458} is an apocalyptic number.

40132835430458 is a deficient number, since it is larger than the sum of its proper divisors (20066417715232).

40132835430458 is a wasteful number, since it uses less digits than its factorization.

40132835430458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20066417715231.

The product of its (nonzero) digits is 5529600, while the sum is 50.

The spelling of 40132835430458 in words is "forty trillion, one hundred thirty-two billion, eight hundred thirty-five million, four hundred thirty thousand, four hundred fifty-eight".