29327041540 has 24 divisors (see below), whose sum is σ = 61600593600. Its totient is φ = 11728186848.

The previous prime is 29327041537. The next prime is 29327041561. The reversal of 29327041540 is 4514072392.

It is a self number, because there is not a number n which added to its sum of digits gives 29327041540.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71640 + ... + 252559.

It is an arithmetic number, because the mean of its divisors is an integer number (2566691400).

Almost surely, 2^29327041540 is an apocalyptic number.

29327041540 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

29327041540 is an abundant number, since it is smaller than the sum of its proper divisors (32273552060).

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

29327041540 is a wasteful number, since it uses less digits than its factorization.

29327041540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328731 (or 328729 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 37.

The spelling of 29327041540 in words is "twenty-nine billion, three hundred twenty-seven million, forty-one thousand, five hundred forty".