9948264452738 has 8 divisors (see below), whose sum is σ = 14922490950732. Its totient is φ = 4974100802496.

The previous prime is 9948264452713. The next prime is 9948264452767. The reversal of 9948264452738 is 8372544628499.

It can be written as a sum of positive squares in 2 ways, for example, as 9922770901849 + 25493550889 = 3150043^2 + 159667^2 .

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

It is a super-2 number, since 2×9948264452738² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15314195 + ... + 15950582.

Almost surely, 2^{9948264452738} is an apocalyptic number.

9948264452738 is a deficient number, since it is larger than the sum of its proper divisors (4974226497994).

9948264452738 is a wasteful number, since it uses less digits than its factorization.

9948264452738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31423876.

The product of its digits is 836075520, while the sum is 71.

The spelling of 9948264452738 in words is "nine trillion, nine hundred forty-eight billion, two hundred sixty-four million, four hundred fifty-two thousand, seven hundred thirty-eight".