740554330064 has 40 divisors (see below), whose sum is σ = 1436759112960. Its totient is φ = 369778120448.

The previous prime is 740554330063. The next prime is 740554330069. The reversal of 740554330064 is 460033455047.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (740554330063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42118427 + ... + 42136005.

It is an arithmetic number, because the mean of its divisors is an integer number (35918977824).

Almost surely, 2^740554330064 is an apocalyptic number.

It is an amenable number.

740554330064 is a deficient number, since it is larger than the sum of its proper divisors (696204782896).

740554330064 is a wasteful number, since it uses less digits than its factorization.

740554330064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20987 (or 20981 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 41.

The spelling of 740554330064 in words is "seven hundred forty billion, five hundred fifty-four million, three hundred thirty thousand, sixty-four".