210144079872 has 312 divisors, whose sum is σ = 619429500144. Its totient is φ = 68630740992.

The previous prime is 210144079853. The next prime is 210144079891. The reversal of 210144079872 is 278970441012.

It is an interprime number because it is at equal distance from previous prime (210144079853) and next prime (210144079891).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 529329978 + ... + 529330374.

It is an arithmetic number, because the mean of its divisors is an integer number (1985350962).

Almost surely, 2^210144079872 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 210144079872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (309714750072).

210144079872 is an abundant number, since it is smaller than the sum of its proper divisors (409285420272).

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

210144079872 is a wasteful number, since it uses less digits than its factorization.

210144079872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 683 (or 658 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 45.

The spelling of 210144079872 in words is "two hundred ten billion, one hundred forty-four million, seventy-nine thousand, eight hundred seventy-two".