1126464144436 has 24 divisors (see below), whose sum is σ = 2069641272384. Its totient is φ = 535438537920.

The previous prime is 1126464144409. The next prime is 1126464144499. The reversal of 1126464144436 is 6344414646211.

It is a Harshad number since it is a multiple of its sum of digits (46).

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, 37543825 + ... + 37573816.

It is an arithmetic number, because the mean of its divisors is an integer number (86235053016).

Almost surely, 2^{1126464144436} is an apocalyptic number.

It is an amenable number.

1126464144436 is a deficient number, since it is larger than the sum of its proper divisors (943177127948).

1126464144436 is a wasteful number, since it uses less digits than its factorization.

1126464144436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75117831 (or 75117829 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 46.

The spelling of 1126464144436 in words is "one trillion, one hundred twenty-six billion, four hundred sixty-four million, one hundred forty-four thousand, four hundred thirty-six".