11442276270 has 80 divisors (see below), whose sum is σ = 31598633088. Its totient is φ = 2968799040.

The previous prime is 11442276259. The next prime is 11442276271. The reversal of 11442276270 is 7267224411.

11442276270 is a `hidden beast` number, since 1 + 1 + 4 + 4 + 2 + 27 + 627 + 0 = 666.

It is a super-2 number, since 2×11442276270² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11442276271) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 160926 + ... + 220865.

Almost surely, 2^11442276270 is an apocalyptic number.

11442276270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11442276270 is an abundant number, since it is smaller than the sum of its proper divisors (20156356818).

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

11442276270 is a wasteful number, since it uses less digits than its factorization.

11442276270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381847 (or 381838 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 36.

The spelling of 11442276270 in words is "eleven billion, four hundred forty-two million, two hundred seventy-six thousand, two hundred seventy".