741257206272 has 240 divisors, whose sum is σ = 2377844602848. Its totient is φ = 220384419840.

The previous prime is 741257206253. The next prime is 741257206289. The reversal of 741257206272 is 272602752147.

741257206272 is a `hidden beast` number, since 7 + 4 + 1 + 2 + 572 + 0 + 6 + 2 + 72 = 666.

It is a super-2 number, since 2×741257206272² (a number of 25 digits) contains 22 as substring.

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, 2548503 + ... + 2824425.

Almost surely, 2^741257206272 is an apocalyptic number.

741257206272 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 741257206272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1188922301424).

741257206272 is an abundant number, since it is smaller than the sum of its proper divisors (1636587396576).

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

741257206272 is a wasteful number, since it uses less digits than its factorization.

741257206272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276011 (or 275992 counting only the distinct ones).

The product of its (nonzero) digits is 658560, while the sum is 45.

The spelling of 741257206272 in words is "seven hundred forty-one billion, two hundred fifty-seven million, two hundred six thousand, two hundred seventy-two".