126375604444 has 6 divisors (see below), whose sum is σ = 221157307784. Its totient is φ = 63187802220.

The previous prime is 126375604429. The next prime is 126375604447. The reversal of 126375604444 is 444406573621.

It is a junction number, because it is equal to n+sod(n) for n = 126375604394 and 126375604403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126375604447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15796950552 + ... + 15796950559.

Almost surely, 2^126375604444 is an apocalyptic number.

It is an amenable number.

126375604444 is a deficient number, since it is larger than the sum of its proper divisors (94781703340).

126375604444 is a wasteful number, since it uses less digits than its factorization.

126375604444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31593901115 (or 31593901113 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 46.

The spelling of 126375604444 in words is "one hundred twenty-six billion, three hundred seventy-five million, six hundred four thousand, four hundred forty-four".