11948934412448 has 48 divisors (see below), whose sum is σ = 25746645554784. Its totient is φ = 5413642133760.

The previous prime is 11948934412417. The next prime is 11948934412483. The reversal of 11948934412448 is 84421443984911.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55178315 + ... + 55394442.

It is an arithmetic number, because the mean of its divisors is an integer number (536388449058).

Almost surely, 2^{11948934412448} is an apocalyptic number.

It is an amenable number.

11948934412448 is an abundant number, since it is smaller than the sum of its proper divisors (13797711142336).

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

11948934412448 is a wasteful number, since it uses less digits than its factorization.

11948934412448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110573085 (or 110573077 counting only the distinct ones).

The product of its digits is 31850496, while the sum is 62.

The spelling of 11948934412448 in words is "eleven trillion, nine hundred forty-eight billion, nine hundred thirty-four million, four hundred twelve thousand, four hundred forty-eight".