2140741482 has 16 divisors (see below), whose sum is σ = 4670708832. Its totient is φ = 648709520.

The previous prime is 2140741469. The next prime is 2140741483. The reversal of 2140741482 is 2841470412.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (2140741483) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16217673 + ... + 16217804.

It is an arithmetic number, because the mean of its divisors is an integer number (291919302).

Almost surely, 2^2140741482 is an apocalyptic number.

2140741482 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2140741482 is an abundant number, since it is smaller than the sum of its proper divisors (2529967350).

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

2140741482 is a wasteful number, since it uses less digits than its factorization.

2140741482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32435493.

The product of its (nonzero) digits is 14336, while the sum is 33.

The square root of 2140741482 is about 46268.1475963756. The cubic root of 2140741482 is about 1288.8075598201.

The spelling of 2140741482 in words is "two billion, one hundred forty million, seven hundred forty-one thousand, four hundred eighty-two".