2733129036 has 72 divisors (see below), whose sum is σ = 7614616464. Its totient is φ = 819671040.

The previous prime is 2733129029. The next prime is 2733129059. The reversal of 2733129036 is 6309213372.

2733129036 is a `hidden beast` number, since 2 + 7 + 331 + 290 + 36 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2836 + ... + 73988.

It is an arithmetic number, because the mean of its divisors is an integer number (105758562).

Almost surely, 2^2733129036 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 2733129036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3807308232).

2733129036 is an abundant number, since it is smaller than the sum of its proper divisors (4881487428).

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

2733129036 is a wasteful number, since it uses less digits than its factorization.

2733129036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71271 (or 71266 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 36.

The square root of 2733129036 is about 52279.3366063495. The cubic root of 2733129036 is about 1398.1487497294.

It can be divided in two parts, 2733 and 129036, that added together give a square (131769 = 363²).

The spelling of 2733129036 in words is "two billion, seven hundred thirty-three million, one hundred twenty-nine thousand, thirty-six".