742710723000 has 64 divisors (see below), whose sum is σ = 2317257465120. Its totient is φ = 198056192000.

The previous prime is 742710722981. The next prime is 742710723049. The reversal of 742710723000 is 327017247.

It is a congruent number.

It is an unprimeable number.

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, 123782121 + ... + 123788120.

Almost surely, 2^742710723000 is an apocalyptic number.

It is an amenable number.

742710723000 is an abundant number, since it is smaller than the sum of its proper divisors (1574546742120).

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

742710723000 is a wasteful number, since it uses less digits than its factorization.

742710723000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247570265 (or 247570251 counting only the distinct ones).

The product of its (nonzero) digits is 16464, while the sum is 33.

The spelling of 742710723000 in words is "seven hundred forty-two billion, seven hundred ten million, seven hundred twenty-three thousand".