2743263234400 has 144 divisors (see below), whose sum is σ = 7444795252608. Its totient is φ = 980222976000.

The previous prime is 2743263234391. The next prime is 2743263234409. The reversal of 2743263234400 is 44323623472.

It is an interprime number because it is at equal distance from previous prime (2743263234391) and next prime (2743263234409).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2743263234409) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3932041 + ... + 4576840.

It is an arithmetic number, because the mean of its divisors is an integer number (51699967032).

Almost surely, 2^{2743263234400} is an apocalyptic number.

2743263234400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2743263234400 is an abundant number, since it is smaller than the sum of its proper divisors (4701532018208).

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

2743263234400 is a wasteful number, since it uses less digits than its factorization.

2743263234400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8508945 (or 8508932 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 40.

Adding to 2743263234400 its reverse (44323623472), we get a palindrome (2787586857872).

The spelling of 2743263234400 in words is "two trillion, seven hundred forty-three billion, two hundred sixty-three million, two hundred thirty-four thousand, four hundred".