748789021294 has 8 divisors (see below), whose sum is σ = 1125077603760. Its totient is φ = 373763153376.

The previous prime is 748789021283. The next prime is 748789021297. The reversal of 748789021294 is 492120987847.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (748789021297) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 315677154 + ... + 315679525.

It is an arithmetic number, because the mean of its divisors is an integer number (140634700470).

Almost surely, 2^748789021294 is an apocalyptic number.

748789021294 is a deficient number, since it is larger than the sum of its proper divisors (376288582466).

748789021294 is a wasteful number, since it uses less digits than its factorization.

748789021294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 631357274.

The product of its (nonzero) digits is 16257024, while the sum is 61.

The spelling of 748789021294 in words is "seven hundred forty-eight billion, seven hundred eighty-nine million, twenty-one thousand, two hundred ninety-four".