40141517347512 has 48 divisors (see below), whose sum is σ = 124247553696240. Its totient is φ = 11469004956288.

The previous prime is 40141517347511. The next prime is 40141517347543. The reversal of 40141517347512 is 21574371514104.

40141517347512 is a `hidden beast` number, since 4 + 0 + 1 + 4 + 1 + 5 + 173 + 475 + 1 + 2 = 666.

It is a super-2 number, since 2×40141517347512² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40141517347511) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39822933373 + ... + 39822934380.

It is an arithmetic number, because the mean of its divisors is an integer number (2588490702005).

Almost surely, 2^{40141517347512} is an apocalyptic number.

40141517347512 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

40141517347512 is an abundant number, since it is smaller than the sum of its proper divisors (84106036348728).

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

40141517347512 is a wasteful number, since it uses less digits than its factorization.

40141517347512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79645867772 (or 79645867765 counting only the distinct ones).

The product of its (nonzero) digits is 470400, while the sum is 45.

The spelling of 40141517347512 in words is "forty trillion, one hundred forty-one billion, five hundred seventeen million, three hundred forty-seven thousand, five hundred twelve".