16002264740 has 192 divisors, whose sum is σ = 45180979200. Its totient is φ = 4609612800.

The previous prime is 16002264671. The next prime is 16002264779. The reversal of 16002264740 is 4746220061.

It is a junction number, because it is equal to n+sod(n) for n = 16002264697 and 16002264706.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1192991 + ... + 1206329.

It is an arithmetic number, because the mean of its divisors is an integer number (235317600).

Almost surely, 2^16002264740 is an apocalyptic number.

16002264740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16002264740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22590489600).

16002264740 is an abundant number, since it is smaller than the sum of its proper divisors (29178714460).

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

16002264740 is a wasteful number, since it uses less digits than its factorization.

16002264740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13426 (or 13424 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 32.

The spelling of 16002264740 in words is "sixteen billion, two million, two hundred sixty-four thousand, seven hundred forty".