213552014044 has 24 divisors (see below), whose sum is σ = 382523335040. Its totient is φ = 104261142384.

The previous prime is 213552014003. The next prime is 213552014059. The reversal of 213552014044 is 440410255312.

It is a junction number, because it is equal to n+sod(n) for n = 213552013997 and 213552014015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 383827 + ... + 757909.

Almost surely, 2^213552014044 is an apocalyptic number.

It is an amenable number.

213552014044 is a deficient number, since it is larger than the sum of its proper divisors (168971320996).

213552014044 is a wasteful number, since it uses less digits than its factorization.

213552014044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377449 (or 377447 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 213552014044 its reverse (440410255312), we get a palindrome (653962269356).

The spelling of 213552014044 in words is "two hundred thirteen billion, five hundred fifty-two million, fourteen thousand, forty-four".