11070427836 has 48 divisors (see below), whose sum is σ = 27830275200. Its totient is φ = 3404782272.

The previous prime is 11070427831. The next prime is 11070427847. The reversal of 11070427836 is 63872407011.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a junction number, because it is equal to n+sod(n) for n = 11070427794 and 11070427803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11070427831) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 369175 + ... + 398033.

It is an arithmetic number, because the mean of its divisors is an integer number (579797400).

Almost surely, 2^11070427836 is an apocalyptic number.

It is an amenable number.

11070427836 is an abundant number, since it is smaller than the sum of its proper divisors (16759847364).

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

11070427836 is a wasteful number, since it uses less digits than its factorization.

11070427836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31338 (or 31336 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 39.

The spelling of 11070427836 in words is "eleven billion, seventy million, four hundred twenty-seven thousand, eight hundred thirty-six".