40132535714821 has 16 divisors (see below), whose sum is σ = 44202817696320. Its totient is φ = 36133068670720.

The previous prime is 40132535714809. The next prime is 40132535714833. The reversal of 40132535714821 is 12841753523104.

It is an interprime number because it is at equal distance from previous prime (40132535714809) and next prime (40132535714833).

It is a cyclic number.

It is not a de Polignac number, because 40132535714821 - 2⁹ = 40132535714309 is a prime.

It is a super-2 number, since 2×40132535714821² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40132535714221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10987786 + ... + 14177323.

It is an arithmetic number, because the mean of its divisors is an integer number (2762676106020).

Almost surely, 2^{40132535714821} is an apocalyptic number.

It is an amenable number.

40132535714821 is a deficient number, since it is larger than the sum of its proper divisors (4070281981499).

40132535714821 is a wasteful number, since it uses less digits than its factorization.

40132535714821 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25166516.

The product of its (nonzero) digits is 806400, while the sum is 46.

The spelling of 40132535714821 in words is "forty trillion, one hundred thirty-two billion, five hundred thirty-five million, seven hundred fourteen thousand, eight hundred twenty-one".