40132543677601 has 32 divisors (see below), whose sum is σ = 41897171289600. Its totient is φ = 38394678067200.

The previous prime is 40132543677587. The next prime is 40132543677799. The reversal of 40132543677601 is 10677634523104.

It is a cyclic number.

It is not a de Polignac number, because 40132543677601 - 2²⁷ = 40132409459873 is a prime.

It is a super-2 number, since 2×40132543677601² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40132543677101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7099332691 + ... + 7099338343.

It is an arithmetic number, because the mean of its divisors is an integer number (1309286602800).

Almost surely, 2^{40132543677601} is an apocalyptic number.

It is an amenable number.

40132543677601 is a deficient number, since it is larger than the sum of its proper divisors (1764627611999).

40132543677601 is a wasteful number, since it uses less digits than its factorization.

40132543677601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9649.

The product of its (nonzero) digits is 2540160, while the sum is 49.

The spelling of 40132543677601 in words is "forty trillion, one hundred thirty-two billion, five hundred forty-three million, six hundred seventy-seven thousand, six hundred one".