40132506443150 has 48 divisors (see below), whose sum is σ = 81583026776208. Its totient is φ = 14566663296000.

The previous prime is 40132506443129. The next prime is 40132506443177. The reversal of 40132506443150 is 5134460523104.

It is a super-2 number, since 2×40132506443150² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 67140707 + ... + 67735806.

It is an arithmetic number, because the mean of its divisors is an integer number (1699646391171).

Almost surely, 2^{40132506443150} is an apocalyptic number.

40132506443150 is an abundant number, since it is smaller than the sum of its proper divisors (41450520333058).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40132506443150 is a wasteful number, since it uses less digits than its factorization.

40132506443150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134877077 (or 134877072 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 38.

Adding to 40132506443150 its reverse (5134460523104), we get a palindrome (45266966966254).

The spelling of 40132506443150 in words is "forty trillion, one hundred thirty-two billion, five hundred six million, four hundred forty-three thousand, one hundred fifty".