213514350044 has 24 divisors (see below), whose sum is σ = 377271189120. Its totient is φ = 105727212144.

The previous prime is 213514350001. The next prime is 213514350047. The reversal of 213514350044 is 440053415312.

213514350044 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213514350047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 394064 + ... + 763095.

It is an arithmetic number, because the mean of its divisors is an integer number (15719632880).

Almost surely, 2^213514350044 is an apocalyptic number.

It is an amenable number.

213514350044 is a deficient number, since it is larger than the sum of its proper divisors (163756839076).

213514350044 is a wasteful number, since it uses less digits than its factorization.

213514350044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1157609 (or 1157607 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 213514350044 its reverse (440053415312), we get a palindrome (653567765356).

The spelling of 213514350044 in words is "two hundred thirteen billion, five hundred fourteen million, three hundred fifty thousand, forty-four".