9014144654 has 16 divisors (see below), whose sum is σ = 14264586000. Its totient is φ = 4260340224.

The previous prime is 9014144641. The next prime is 9014144681. The reversal of 9014144654 is 4564414109.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a Curzon number.

It is a congruent number.

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, 247097 + ... + 281220.

It is an arithmetic number, because the mean of its divisors is an integer number (891536625).

Almost surely, 2^9014144654 is an apocalyptic number.

9014144654 is a deficient number, since it is larger than the sum of its proper divisors (5250441346).

9014144654 is a wasteful number, since it uses less digits than its factorization.

9014144654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 528787.

The product of its (nonzero) digits is 69120, while the sum is 38.

The square root of 9014144654 is about 94942.8494095264. The cubic root of 9014144654 is about 2081.1729588258.

The spelling of 9014144654 in words is "nine billion, fourteen million, one hundred forty-four thousand, six hundred fifty-four".