11023470426 has 32 divisors (see below), whose sum is σ = 23213030400. Its totient is φ = 3480237360.

The previous prime is 11023470397. The next prime is 11023470431. The reversal of 11023470426 is 62407432011.

It is a junction number, because it is equal to n+sod(n) for n = 11023470393 and 11023470402.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 581071 + ... + 599741.

It is an arithmetic number, because the mean of its divisors is an integer number (725407200).

Almost surely, 2^11023470426 is an apocalyptic number.

11023470426 is an abundant number, since it is smaller than the sum of its proper divisors (12189559974).

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

11023470426 is a wasteful number, since it uses less digits than its factorization.

11023470426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23874.

The product of its (nonzero) digits is 8064, while the sum is 30.

The spelling of 11023470426 in words is "eleven billion, twenty-three million, four hundred seventy thousand, four hundred twenty-six".