16361234100 has 108 divisors (see below), whose sum is σ = 51403584960. Its totient is φ = 4352769600.

The previous prime is 16361234093. The next prime is 16361234101. The reversal of 16361234100 is 143216361.

16361234100 is a `hidden beast` number, since 1 + 6 + 3 + 612 + 3 + 41 + 0 + 0 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16361234101) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 366811 + ... + 408989.

It is an arithmetic number, because the mean of its divisors is an integer number (475959120).

Almost surely, 2^16361234100 is an apocalyptic number.

16361234100 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 16361234100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25701792480).

16361234100 is an abundant number, since it is smaller than the sum of its proper divisors (35042350860).

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

16361234100 is a wasteful number, since it uses less digits than its factorization.

16361234100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42630 (or 42620 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The spelling of 16361234100 in words is "sixteen billion, three hundred sixty-one million, two hundred thirty-four thousand, one hundred".