126461062042 has 16 divisors (see below), whose sum is σ = 217002748032. Its totient is φ = 54144509040.

The previous prime is 126461062037. The next prime is 126461062067. The reversal of 126461062042 is 240260164621.

It is a junction number, because it is equal to n+sod(n) for n = 126461061989 and 126461062007.

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, 4409278 + ... + 4437865.

It is an arithmetic number, because the mean of its divisors is an integer number (13562671752).

Almost surely, 2^126461062042 is an apocalyptic number.

126461062042 is a deficient number, since it is larger than the sum of its proper divisors (90541685990).

126461062042 is a wasteful number, since it uses less digits than its factorization.

126461062042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8848173.

The product of its (nonzero) digits is 27648, while the sum is 34.

The spelling of 126461062042 in words is "one hundred twenty-six billion, four hundred sixty-one million, sixty-two thousand, forty-two".