272376721050 has 192 divisors, whose sum is σ = 791836176384. Its totient is φ = 60664262400.

The previous prime is 272376721049. The next prime is 272376721061. The reversal of 272376721050 is 50127673272.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 272376720993 and 272376721011.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 19452652 + ... + 19466648.

It is an arithmetic number, because the mean of its divisors is an integer number (4124146752).

Almost surely, 2^272376721050 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 272376721050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (395918088192).

272376721050 is an abundant number, since it is smaller than the sum of its proper divisors (519459455334).

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

272376721050 is a wasteful number, since it uses less digits than its factorization.

272376721050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14493 (or 14488 counting only the distinct ones).

The product of its (nonzero) digits is 246960, while the sum is 42.

The spelling of 272376721050 in words is "two hundred seventy-two billion, three hundred seventy-six million, seven hundred twenty-one thousand, fifty".