126448305296 has 10 divisors (see below), whose sum is σ = 244993591542. Its totient is φ = 63224152640.

The previous prime is 126448305211. The next prime is 126448305367. The reversal of 126448305296 is 692503844621.

It can be written as a sum of positive squares in only one way, i.e., 95061222400 + 31387082896 = 308320^2 + 177164^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3951509525 + ... + 3951509556.

Almost surely, 2^126448305296 is an apocalyptic number.

126448305296 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

126448305296 is a deficient number, since it is larger than the sum of its proper divisors (118545286246).

126448305296 is an equidigital number, since it uses as much as digits as its factorization.

126448305296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7903019089 (or 7903019083 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 50.

The spelling of 126448305296 in words is "one hundred twenty-six billion, four hundred forty-eight million, three hundred five thousand, two hundred ninety-six".