40133707532 has 12 divisors (see below), whose sum is σ = 70238752080. Its totient is φ = 20065492656.

The previous prime is 40133707531. The next prime is 40133707583. The reversal of 40133707532 is 23570733104.

It is a super-2 number, since 2×40133707532² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40133707492 and 40133707501.

It is not an unprimeable number, because it can be changed into a prime (40133707531) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 272432 + ... + 393047.

It is an arithmetic number, because the mean of its divisors is an integer number (5853229340).

Almost surely, 2^40133707532 is an apocalyptic number.

It is an amenable number.

40133707532 is a deficient number, since it is larger than the sum of its proper divisors (30105044548).

40133707532 is a wasteful number, since it uses less digits than its factorization.

40133707532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680560 (or 680558 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 35.

The spelling of 40133707532 in words is "forty billion, one hundred thirty-three million, seven hundred seven thousand, five hundred thirty-two".