40524413532 has 24 divisors (see below), whose sum is σ = 94560799872. Its totient is φ = 13507590000.

The previous prime is 40524413509. The next prime is 40524413533. The reversal of 40524413532 is 23531442504.

It is a super-2 number, since 2×40524413532² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40524413493 and 40524413502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40524413533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 334657 + ... + 439367.

It is an arithmetic number, because the mean of its divisors is an integer number (3940033328).

Almost surely, 2^40524413532 is an apocalyptic number.

It is an amenable number.

40524413532 is an abundant number, since it is smaller than the sum of its proper divisors (54036386340).

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

40524413532 is a wasteful number, since it uses less digits than its factorization.

40524413532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136969 (or 136967 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 33.

The spelling of 40524413532 in words is "forty billion, five hundred twenty-four million, four hundred thirteen thousand, five hundred thirty-two".