2612114388 has 72 divisors (see below), whose sum is σ = 7177349088. Its totient is φ = 796200768.

The previous prime is 2612114369. The next prime is 2612114389. The reversal of 2612114388 is 8834112162.

2612114388 is a `hidden beast` number, since 2 + 6 + 1 + 211 + 438 + 8 = 666.

It is a super-2 number, since 2×2612114388² = 13646283151993229088, which contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2612114389) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23995 + ... + 76157.

It is an arithmetic number, because the mean of its divisors is an integer number (99685404).

Almost surely, 2^2612114388 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 2612114388, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3588674544).

2612114388 is an abundant number, since it is smaller than the sum of its proper divisors (4565234700).

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

2612114388 is a wasteful number, since it uses less digits than its factorization.

2612114388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52293 (or 52288 counting only the distinct ones).

The product of its digits is 18432, while the sum is 36.

The square root of 2612114388 is about 51108.8484315583. The cubic root of 2612114388 is about 1377.2012148151.

The spelling of 2612114388 in words is "two billion, six hundred twelve million, one hundred fourteen thousand, three hundred eighty-eight".