11378090406 has 8 divisors (see below), whose sum is σ = 22756180824. Its totient is φ = 3792696800.

The previous prime is 11378090387. The next prime is 11378090407. The reversal of 11378090406 is 60409087311.

It is a sphenic number, since it is the product of 3 distinct primes.

11378090406 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11378090407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 948174195 + ... + 948174206.

It is an arithmetic number, because the mean of its divisors is an integer number (2844522603).

Almost surely, 2^11378090406 is an apocalyptic number.

11378090406 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11378090406 is a wasteful number, since it uses less digits than its factorization.

11378090406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1896348406.

The product of its (nonzero) digits is 36288, while the sum is 39.

The spelling of 11378090406 in words is "eleven billion, three hundred seventy-eight million, ninety thousand, four hundred six".