2140132410 has 96 divisors (see below), whose sum is σ = 6077006208. Its totient is φ = 519361920.

The previous prime is 2140132409. The next prime is 2140132427. The reversal of 2140132410 is 142310412.

2140132410 is a `hidden beast` number, since 21 + 401 + 3 + 241 + 0 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 70189 + ... + 95951.

It is an arithmetic number, because the mean of its divisors is an integer number (63302148).

Almost surely, 2^2140132410 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2140132410, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3038503104).

2140132410 is an abundant number, since it is smaller than the sum of its proper divisors (3936873798).

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

2140132410 is a wasteful number, since it uses less digits than its factorization.

2140132410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25860 (or 25857 counting only the distinct ones).

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

The square root of 2140132410 is about 46261.5651486199. The cubic root of 2140132410 is about 1288.6853200787.

Adding to 2140132410 its reverse (142310412), we get a palindrome (2282442822).

The spelling of 2140132410 in words is "two billion, one hundred forty million, one hundred thirty-two thousand, four hundred ten".