11342402010 has 96 divisors (see below), whose sum is σ = 30191969808. Its totient is φ = 2953497600.

The previous prime is 11342402009. The next prime is 11342402017. The reversal of 11342402010 is 1020424311.

It can be written as a sum of positive squares in 8 ways, for example, as 8693138169 + 2649263841 = 93237^2 + 51471^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (11342402017) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 655024 + ... + 672116.

Almost surely, 2^11342402010 is an apocalyptic number.

11342402010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 11342402010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15095984904).

11342402010 is an abundant number, since it is smaller than the sum of its proper divisors (18849567798).

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

11342402010 is a wasteful number, since it uses less digits than its factorization.

11342402010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17280 (or 17277 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 11342402010 its reverse (1020424311), we get a palindrome (12362826321).

The spelling of 11342402010 in words is "eleven billion, three hundred forty-two million, four hundred two thousand, ten".