16032202740 has 36 divisors (see below), whose sum is σ = 48631015524. Its totient is φ = 4275254016.

The previous prime is 16032202661. The next prime is 16032202763. The reversal of 16032202740 is 4720223061.

It can be written as a sum of positive squares in 2 ways, for example, as 11128562064 + 4903640676 = 105492^2 + 70026^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44533717 + ... + 44534076.

Almost surely, 2^16032202740 is an apocalyptic number.

16032202740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16032202740 is an abundant number, since it is smaller than the sum of its proper divisors (32598812784).

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

16032202740 is a wasteful number, since it uses less digits than its factorization.

16032202740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89067808 (or 89067803 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The spelling of 16032202740 in words is "sixteen billion, thirty-two million, two hundred two thousand, seven hundred forty".