126860362446 has 32 divisors (see below), whose sum is σ = 254279319840. Its totient is φ = 42193793664.

The previous prime is 126860362423. The next prime is 126860362457. The reversal of 126860362446 is 644263068621.

It is a junction number, because it is equal to n+sod(n) for n = 126860362395 and 126860362404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5172300 + ... + 5196768.

It is an arithmetic number, because the mean of its divisors is an integer number (7946228745).

Almost surely, 2^126860362446 is an apocalyptic number.

126860362446 is an abundant number, since it is smaller than the sum of its proper divisors (127418957394).

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

126860362446 is a wasteful number, since it uses less digits than its factorization.

126860362446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26340.

The product of its (nonzero) digits is 1990656, while the sum is 48.

The spelling of 126860362446 in words is "one hundred twenty-six billion, eight hundred sixty million, three hundred sixty-two thousand, four hundred forty-six".