214861749748801 has 4 divisors (see below), whose sum is σ = 215003948128704. Its totient is φ = 214719551368900.

The previous prime is 214861749748799. The next prime is 214861749748829. The reversal of 214861749748801 is 108847947168412.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 214861749748801 - 2¹ = 214861749748799 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (214861749748871) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71099187685 + ... + 71099190706.

It is an arithmetic number, because the mean of its divisors is an integer number (53750987032176).

Almost surely, 2^{214861749748801} is an apocalyptic number.

It is an amenable number.

214861749748801 is a deficient number, since it is larger than the sum of its proper divisors (142198379903).

214861749748801 is a wasteful number, since it uses less digits than its factorization.

214861749748801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142198379902.

The product of its (nonzero) digits is 173408256, while the sum is 70.

The spelling of 214861749748801 in words is "two hundred fourteen trillion, eight hundred sixty-one billion, seven hundred forty-nine million, seven hundred forty-eight thousand, eight hundred one".