748895001472 has 128 divisors (see below), whose sum is σ = 1553536908000. Its totient is φ = 359166173184.

The previous prime is 748895001289. The next prime is 748895001473. The reversal of 748895001472 is 274100598847.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (748895001473) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 442347058 + ... + 442348750.

Almost surely, 2^748895001472 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 748895001472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (776768454000).

748895001472 is an abundant number, since it is smaller than the sum of its proper divisors (804641906528).

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

748895001472 is a wasteful number, since it uses less digits than its factorization.

748895001472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2448 (or 2436 counting only the distinct ones).

The product of its (nonzero) digits is 4515840, while the sum is 55.

The spelling of 748895001472 in words is "seven hundred forty-eight billion, eight hundred ninety-five million, one thousand, four hundred seventy-two".