740601047472 has 160 divisors (see below), whose sum is σ = 2257029874176. Its totient is φ = 206301081600.

The previous prime is 740601047471. The next prime is 740601047479. The reversal of 740601047472 is 274740106047.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (740601047471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1430373 + ... + 1878075.

Almost surely, 2^740601047472 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 740601047472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1128514937088).

740601047472 is an abundant number, since it is smaller than the sum of its proper divisors (1516428826704).

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

740601047472 is a wasteful number, since it uses less digits than its factorization.

740601047472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447979 (or 447973 counting only the distinct ones).

The product of its (nonzero) digits is 263424, while the sum is 42.

The spelling of 740601047472 in words is "seven hundred forty billion, six hundred one million, forty-seven thousand, four hundred seventy-two".