1214745473126 has 16 divisors (see below), whose sum is σ = 1823385924864. Its totient is φ = 606950287944.

The previous prime is 1214745473119. The next prime is 1214745473143. The reversal of 1214745473126 is 6213745474121.

It is a congruent number.

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, 22498775 + ... + 22552701.

It is an arithmetic number, because the mean of its divisors is an integer number (113961620304).

Almost surely, 2^{1214745473126} is an apocalyptic number.

1214745473126 is a deficient number, since it is larger than the sum of its proper divisors (608640451738).

1214745473126 is a wasteful number, since it uses less digits than its factorization.

1214745473126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61555.

The product of its digits is 1128960, while the sum is 47.

The spelling of 1214745473126 in words is "one trillion, two hundred fourteen billion, seven hundred forty-five million, four hundred seventy-three thousand, one hundred twenty-six".