2738118372 has 48 divisors (see below), whose sum is σ = 6973764672. Its totient is φ = 829255680.

The previous prime is 2738118359. The next prime is 2738118389.

2738118372 is nontrivially palindromic in base 10.

2738118372 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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, 274008 + ... + 283824.

It is an arithmetic number, because the mean of its divisors is an integer number (145286764).

Almost surely, 2^2738118372 is an apocalyptic number.

2738118372 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2738118372 is an abundant number, since it is smaller than the sum of its proper divisors (4235646300).

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

2738118372 is a wasteful number, since it uses less digits than its factorization.

2738118372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11948 (or 11946 counting only the distinct ones).

The product of its digits is 112896, while the sum is 42.

The square root of 2738118372 is about 52327.0328988755. The cubic root of 2738118372 is about 1398.9990075957. Note that the first 3 decimals are identical.

It can be divided in two parts, 27381 and 18372, that added together give a triangular number (45753 = T₃₀₂).

The spelling of 2738118372 in words is "two billion, seven hundred thirty-eight million, one hundred eighteen thousand, three hundred seventy-two".