741898422272 has 108 divisors (see below), whose sum is σ = 1726262880615. Its totient is φ = 317839527936.

The previous prime is 741898422247. The next prime is 741898422313. The reversal of 741898422272 is 272224898147.

It is a happy number.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 370949211136 + 370949211136 = 609056^2 + 609056^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=609056.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 272855729 + ... + 272858447.

Almost surely, 2^741898422272 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 741898422272

741898422272 is an abundant number, since it is smaller than the sum of its proper divisors (984364458343).

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

741898422272 is an frugal number, since it uses more digits than its factorization.

741898422272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5474 (or 2728 counting only the distinct ones).

The product of its digits is 7225344, while the sum is 56.

The spelling of 741898422272 in words is "seven hundred forty-one billion, eight hundred ninety-eight million, four hundred twenty-two thousand, two hundred seventy-two".