16000000144574 has 16 divisors (see below), whose sum is σ = 24693820110960. Its totient is φ = 7770782537280.

The previous prime is 16000000144567. The next prime is 16000000144591. The reversal of 16000000144574 is 47544100000061.

It is a super-3 number, since 3×16000000144574³ (a number of 41 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 16000000144574.

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, 513925079 + ... + 513956210.

It is an arithmetic number, because the mean of its divisors is an integer number (1543363756935).

Almost surely, 2^{16000000144574} is an apocalyptic number.

16000000144574 is a deficient number, since it is larger than the sum of its proper divisors (8693819966386).

16000000144574 is a wasteful number, since it uses less digits than its factorization.

16000000144574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1027881515.

The product of its (nonzero) digits is 13440, while the sum is 32.

The spelling of 16000000144574 in words is "sixteen trillion, one hundred forty-four thousand, five hundred seventy-four".