2740358412 has 96 divisors (see below), whose sum is σ = 7766519040. Its totient is φ = 828696960.

The previous prime is 2740358389. The next prime is 2740358441. The reversal of 2740358412 is 2148530472.

It is a happy number.

2740358412 is a `hidden beast` number, since 2 + 74 + 0 + 3 + 584 + 1 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 647728 + ... + 651944.

It is an arithmetic number, because the mean of its divisors is an integer number (80901240).

Almost surely, 2^2740358412 is an apocalyptic number.

2740358412 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2740358412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3883259520).

2740358412 is an abundant number, since it is smaller than the sum of its proper divisors (5026160628).

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

2740358412 is a wasteful number, since it uses less digits than its factorization.

2740358412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4788 (or 4780 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The square root of 2740358412 is about 52348.4327559097. The cubic root of 2740358412 is about 1399.3804081433.

Adding to 2740358412 its reverse (2148530472), we get a palindrome (4888888884).

The spelling of 2740358412 in words is "two billion, seven hundred forty million, three hundred fifty-eight thousand, four hundred twelve".