2434354555542 has 128 divisors (see below), whose sum is σ = 6168251443200. Its totient is φ = 623250256896.

The previous prime is 2434354555541. The next prime is 2434354555543. The reversal of 2434354555542 is 2455554534342.

It is an interprime number because it is at equal distance from previous prime (2434354555541) and next prime (2434354555543).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2434354555541) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8731434 + ... + 9005922.

It is an arithmetic number, because the mean of its divisors is an integer number (48189464400).

Almost surely, 2^{2434354555542} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2434354555542, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3084125721600).

2434354555542 is an abundant number, since it is smaller than the sum of its proper divisors (3733896887658).

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

2434354555542 is a wasteful number, since it uses less digits than its factorization.

2434354555542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274990.

The product of its digits is 28800000, while the sum is 51.

The spelling of 2434354555542 in words is "two trillion, four hundred thirty-four billion, three hundred fifty-four million, five hundred fifty-five thousand, five hundred forty-two".