2114402023145 has 8 divisors (see below), whose sum is σ = 2554311169800. Its totient is φ = 1680169123840.

The previous prime is 2114402023127. The next prime is 2114402023157. The reversal of 2114402023145 is 5413202044112.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 342809079001 + 1771592944144 = 585499^2 + 1331012^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2114402023145 - 2²⁸ = 2114133587689 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1419061016 + ... + 1419062505.

It is an arithmetic number, because the mean of its divisors is an integer number (319288896225).

Almost surely, 2^{2114402023145} is an apocalyptic number.

It is an amenable number.

2114402023145 is a deficient number, since it is larger than the sum of its proper divisors (439909146655).

2114402023145 is a wasteful number, since it uses less digits than its factorization.

2114402023145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2838123675.

The product of its (nonzero) digits is 7680, while the sum is 29.

Adding to 2114402023145 its reverse (5413202044112), we get a palindrome (7527604067257).

The spelling of 2114402023145 in words is "two trillion, one hundred fourteen billion, four hundred two million, twenty-three thousand, one hundred forty-five".