2114120040 has 64 divisors (see below), whose sum is σ = 6356836800. Its totient is φ = 562478592.

The previous prime is 2114120033. The next prime is 2114120053. The reversal of 2114120040 is 400214112.

It is a Harshad number since it is a multiple of its sum of digits (15).

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, 33276 + ... + 73044.

It is an arithmetic number, because the mean of its divisors is an integer number (99325575).

Almost surely, 2^2114120040 is an apocalyptic number.

2114120040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2114120040 is an abundant number, since it is smaller than the sum of its proper divisors (4242716760).

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

2114120040 is a wasteful number, since it uses less digits than its factorization.

2114120040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40226 (or 40222 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 2114120040 is about 45979.5611114330. The cubic root of 2114120040 is about 1283.4428877445.

Adding to 2114120040 its reverse (400214112), we get a palindrome (2514334152).

The spelling of 2114120040 in words is "two billion, one hundred fourteen million, one hundred twenty thousand, forty".