40132554481484 has 48 divisors (see below), whose sum is σ = 73820681000640. Its totient is φ = 19054008695040.

The previous prime is 40132554481483. The next prime is 40132554481559. The reversal of 40132554481484 is 48418445523104.

It is a super-2 number, since 2×40132554481484² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40132554481483) 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, 8613122 + ... + 12427830.

It is an arithmetic number, because the mean of its divisors is an integer number (1537930854180).

Almost surely, 2^{40132554481484} is an apocalyptic number.

It is an amenable number.

40132554481484 is a deficient number, since it is larger than the sum of its proper divisors (33688126519156).

40132554481484 is a wasteful number, since it uses less digits than its factorization.

40132554481484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3815570 (or 3815568 counting only the distinct ones).

The product of its (nonzero) digits is 9830400, while the sum is 53.

The spelling of 40132554481484 in words is "forty trillion, one hundred thirty-two billion, five hundred fifty-four million, four hundred eighty-one thousand, four hundred eighty-four".