16061005340 has 48 divisors (see below), whose sum is σ = 37264836672. Its totient is φ = 5783602176.

The previous prime is 16061005333. The next prime is 16061005369. The reversal of 16061005340 is 4350016061.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1019099 + ... + 1034738.

It is an arithmetic number, because the mean of its divisors is an integer number (776350764).

Almost surely, 2^16061005340 is an apocalyptic number.

16061005340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16061005340 is an abundant number, since it is smaller than the sum of its proper divisors (21203831332).

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

16061005340 is a wasteful number, since it uses less digits than its factorization.

16061005340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2053886 (or 2053884 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

The spelling of 16061005340 in words is "sixteen billion, sixty-one million, five thousand, three hundred forty".