40529483480 has 32 divisors (see below), whose sum is σ = 91205373600. Its totient is φ = 16209298176.

The previous prime is 40529483413. The next prime is 40529483521. The reversal of 40529483480 is 8438492504.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 197141 + ... + 346299.

It is an arithmetic number, because the mean of its divisors is an integer number (2850167925).

Almost surely, 2^40529483480 is an apocalyptic number.

40529483480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40529483480 is an abundant number, since it is smaller than the sum of its proper divisors (50675890120).

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

40529483480 is a wasteful number, since it uses less digits than its factorization.

40529483480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155963 (or 155959 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 47.

The spelling of 40529483480 in words is "forty billion, five hundred twenty-nine million, four hundred eighty-three thousand, four hundred eighty".