2240243103402 has 96 divisors (see below), whose sum is σ = 5177493734400. Its totient is φ = 698018738976.

The previous prime is 2240243103353. The next prime is 2240243103431. The reversal of 2240243103402 is 2043013420422.

2240243103402 is a `hidden beast` number, since 2 + 2 + 4 + 0 + 2 + 4 + 310 + 340 + 2 = 666.

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, 41121193 + ... + 41175635.

It is an arithmetic number, because the mean of its divisors is an integer number (53932226400).

Almost surely, 2^{2240243103402} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2240243103402, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2588746867200).

2240243103402 is an abundant number, since it is smaller than the sum of its proper divisors (2937250630998).

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

2240243103402 is a wasteful number, since it uses less digits than its factorization.

2240243103402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56072 (or 56069 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 2240243103402 its reverse (2043013420422), we get a palindrome (4283256523824).

The spelling of 2240243103402 in words is "two trillion, two hundred forty billion, two hundred forty-three million, one hundred three thousand, four hundred two".