126674634746 has 8 divisors (see below), whose sum is σ = 207285765984. Its totient is φ = 57579379420.

The previous prime is 126674634727. The next prime is 126674634773. The reversal of 126674634746 is 647436476621.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 126674634691 and 126674634700.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2878968950 + ... + 2878968993.

It is an arithmetic number, because the mean of its divisors is an integer number (25910720748).

Almost surely, 2^126674634746 is an apocalyptic number.

126674634746 is a deficient number, since it is larger than the sum of its proper divisors (80611131238).

126674634746 is a wasteful number, since it uses less digits than its factorization.

126674634746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5757937956.

The product of its digits is 24385536, while the sum is 56.

The spelling of 126674634746 in words is "one hundred twenty-six billion, six hundred seventy-four million, six hundred thirty-four thousand, seven hundred forty-six".