16454114332 has 24 divisors (see below), whose sum is σ = 29410690064. Its totient is φ = 8052625152.

The previous prime is 16454114231. The next prime is 16454114353. The reversal of 16454114332 is 23341145461.

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, 153453 + ... + 237604.

Almost surely, 2^16454114332 is an apocalyptic number.

It is an amenable number.

16454114332 is a deficient number, since it is larger than the sum of its proper divisors (12956575732).

16454114332 is a wasteful number, since it uses less digits than its factorization.

16454114332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 391285 (or 391283 counting only the distinct ones).

The product of its digits is 34560, while the sum is 34.

Adding to 16454114332 its reverse (23341145461), we get a palindrome (39795259793).

The spelling of 16454114332 in words is "sixteen billion, four hundred fifty-four million, one hundred fourteen thousand, three hundred thirty-two".