14547042036 has 72 divisors (see below), whose sum is σ = 37323232128. Its totient is φ = 4776408000.

The previous prime is 14547042017. The next prime is 14547042049. The reversal of 14547042036 is 63024074541.

14547042036 is a `hidden beast` number, since 145 + 470 + 42 + 0 + 3 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4141521 + ... + 4145031.

It is an arithmetic number, because the mean of its divisors is an integer number (518378224).

Almost surely, 2^14547042036 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14547042036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18661616064).

14547042036 is an abundant number, since it is smaller than the sum of its proper divisors (22776190092).

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

14547042036 is a wasteful number, since it uses less digits than its factorization.

14547042036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5213 (or 5208 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 36.

The spelling of 14547042036 in words is "fourteen billion, five hundred forty-seven million, forty-two thousand, thirty-six".