2269340027140 has 24 divisors (see below), whose sum is σ = 4812798358872. Its totient is φ = 898748524800.

The previous prime is 2269340027131. The next prime is 2269340027159. The reversal of 2269340027140 is 417200439622.

It can be written as a sum of positive squares in 4 ways, for example, as 411222082756 + 1858117944384 = 641266^2 + 1363128^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2269340027093 and 2269340027102.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 561715809 + ... + 561719848.

It is an arithmetic number, because the mean of its divisors is an integer number (200533264953).

Almost surely, 2^{2269340027140} is an apocalyptic number.

2269340027140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2269340027140 is an abundant number, since it is smaller than the sum of its proper divisors (2543458331732).

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

2269340027140 is a wasteful number, since it uses less digits than its factorization.

2269340027140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1123435767 (or 1123435765 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 40.

The spelling of 2269340027140 in words is "two trillion, two hundred sixty-nine billion, three hundred forty million, twenty-seven thousand, one hundred forty".