11790438784 has 16 divisors (see below), whose sum is σ = 23488765020. Its totient is φ = 5895219328.

The previous prime is 11790438769. The next prime is 11790438799. The reversal of 11790438784 is 48783409711.

It is an interprime number because it is at equal distance from previous prime (11790438769) and next prime (11790438799).

It is a tau number, because it is divible by the number of its divisors (16).

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, 46056274 + ... + 46056529.

Almost surely, 2^11790438784 is an apocalyptic number.

It is an amenable number.

11790438784 is a deficient number, since it is larger than the sum of its proper divisors (11698326236).

11790438784 is an frugal number, since it uses more digits than its factorization.

11790438784 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92112817 (or 92112805 counting only the distinct ones).

The product of its (nonzero) digits is 1354752, while the sum is 52.

The spelling of 11790438784 in words is "eleven billion, seven hundred ninety million, four hundred thirty-eight thousand, seven hundred eighty-four".