748220926089 has 16 divisors (see below), whose sum is σ = 1227849725312. Its totient is φ = 394665982848.

The previous prime is 748220926087. The next prime is 748220926091. The reversal of 748220926089 is 980629022847.

It is an interprime number because it is at equal distance from previous prime (748220926087) and next prime (748220926091).

It is not a de Polignac number, because 748220926089 - 2¹ = 748220926087 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (748220926087) 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, 1370367724 + ... + 1370368269.

It is an arithmetic number, because the mean of its divisors is an integer number (76740607832).

Almost surely, 2^748220926089 is an apocalyptic number.

It is an amenable number.

748220926089 is a deficient number, since it is larger than the sum of its proper divisors (479628799223).

748220926089 is a wasteful number, since it uses less digits than its factorization.

748220926089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2740736016.

The product of its (nonzero) digits is 6967296, while the sum is 57.

The spelling of 748220926089 in words is "seven hundred forty-eight billion, two hundred twenty million, nine hundred twenty-six thousand, eighty-nine".