16074499896 has 320 divisors, whose sum is σ = 55775966400. Its totient is φ = 4236800256.

The previous prime is 16074499879. The next prime is 16074499901. The reversal of 16074499896 is 69899447061.

16074499896 is a `hidden beast` number, since 1 + 60 + 7 + 4 + 499 + 89 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 9964786 + ... + 9966398.

It is an arithmetic number, because the mean of its divisors is an integer number (174299895).

Almost surely, 2^16074499896 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 16074499896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27887983200).

16074499896 is an abundant number, since it is smaller than the sum of its proper divisors (39701466504).

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

16074499896 is a wasteful number, since it uses less digits than its factorization.

16074499896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1677 (or 1638 counting only the distinct ones).

The product of its (nonzero) digits is 23514624, while the sum is 63.

The spelling of 16074499896 in words is "sixteen billion, seventy-four million, four hundred ninety-nine thousand, eight hundred ninety-six".