741253100421 has 16 divisors (see below), whose sum is σ = 990225538560. Its totient is φ = 493224935280.

The previous prime is 741253100411. The next prime is 741253100473. The reversal of 741253100421 is 124001352147.

It is not a de Polignac number, because 741253100421 - 2⁷ = 741253100293 is a prime.

It is a super-2 number, since 2×741253100421² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (741253100411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14802736 + ... + 14852726.

It is an arithmetic number, because the mean of its divisors is an integer number (61889096160).

Almost surely, 2^741253100421 is an apocalyptic number.

It is an amenable number.

741253100421 is a deficient number, since it is larger than the sum of its proper divisors (248972438139).

741253100421 is a wasteful number, since it uses less digits than its factorization.

741253100421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59336.

The product of its (nonzero) digits is 6720, while the sum is 30.

Adding to 741253100421 its reverse (124001352147), we get a palindrome (865254452568).

The spelling of 741253100421 in words is "seven hundred forty-one billion, two hundred fifty-three million, one hundred thousand, four hundred twenty-one".