11419687484 has 6 divisors (see below), whose sum is σ = 19984453104. Its totient is φ = 5709843740.

The previous prime is 11419687469. The next prime is 11419687493. The reversal of 11419687484 is 48478691411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1427460932 + ... + 1427460939.

It is an arithmetic number, because the mean of its divisors is an integer number (3330742184).

Almost surely, 2^11419687484 is an apocalyptic number.

It is an amenable number.

11419687484 is a deficient number, since it is larger than the sum of its proper divisors (8564765620).

11419687484 is a wasteful number, since it uses less digits than its factorization.

11419687484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2854921875 (or 2854921873 counting only the distinct ones).

The product of its digits is 1548288, while the sum is 53.

The spelling of 11419687484 in words is "eleven billion, four hundred nineteen million, six hundred eighty-seven thousand, four hundred eighty-four".