1214537746364 has 12 divisors (see below), whose sum is σ = 2125458123600. Its totient is φ = 607263996768.

The previous prime is 1214537746327. The next prime is 1214537746381. The reversal of 1214537746364 is 4636477354121.

It is a congruent number.

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, 626729 + ... + 1679840.

It is an arithmetic number, because the mean of its divisors is an integer number (177121510300).

Almost surely, 2^{1214537746364} is an apocalyptic number.

It is an amenable number.

1214537746364 is a deficient number, since it is larger than the sum of its proper divisors (910920377236).

1214537746364 is a wasteful number, since it uses less digits than its factorization.

1214537746364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2438212 (or 2438210 counting only the distinct ones).

The product of its digits is 10160640, while the sum is 53.

The spelling of 1214537746364 in words is "one trillion, two hundred fourteen billion, five hundred thirty-seven million, seven hundred forty-six thousand, three hundred sixty-four".