339721200231672 has 256 divisors, whose sum is σ = 1026337742208000. Its totient is φ = 91538948579328.

The previous prime is 339721200231641. The next prime is 339721200231689. The reversal of 339721200231672 is 276132002127933.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5272439968 + ... + 5272504400.

It is an arithmetic number, because the mean of its divisors is an integer number (4009131805500).

Almost surely, 2^{339721200231672} 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 339721200231672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (513168871104000).

339721200231672 is an abundant number, since it is smaller than the sum of its proper divisors (686616541976328).

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

339721200231672 is a wasteful number, since it uses less digits than its factorization.

339721200231672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71910 (or 71906 counting only the distinct ones).

The product of its (nonzero) digits is 1143072, while the sum is 48.

The spelling of 339721200231672 in words is "three hundred thirty-nine trillion, seven hundred twenty-one billion, two hundred million, two hundred thirty-one thousand, six hundred seventy-two".