740898784935936 has 1197 divisors, whose sum is σ = 2455725992891563. Its totient is φ = 223260510781440.

The previous prime is 740898784935877. The next prime is 740898784936003. The reversal of 740898784935936 is 639539487898047.

It is a happy number.

The square root of 740898784935936 is 27219456.

It is a perfect power (a square), and thus also a powerful number.

740898784935936 is a `hidden beast` number, since 7 + 4 + 0 + 8 + 9 + 8 + 7 + 8 + 4 + 9 + 3 + 593 + 6 = 666.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 62 ways as a sum of consecutive naturals, for example, 4139099357095 + ... + 4139099357273.

Almost surely, 2^{740898784935936} is an apocalyptic number.

740898784935936 is the 27219456-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 740898784935936

740898784935936 is an abundant number, since it is smaller than the sum of its proper divisors (1714827207955627).

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

740898784935936 is an frugal number, since it uses more digits than its factorization.

740898784935936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434 (or 195 counting only the distinct ones).

The product of its (nonzero) digits is 79009136640, while the sum is 90.

The spelling of 740898784935936 in words is "seven hundred forty trillion, eight hundred ninety-eight billion, seven hundred eighty-four million, nine hundred thirty-five thousand, nine hundred thirty-six".