3540251301342 has 192 divisors, whose sum is σ = 8590464958464. Its totient is φ = 968735738880.

The previous prime is 3540251301341. The next prime is 3540251301403. The reversal of 3540251301342 is 2431031520453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3540251301341) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 796096563 + ... + 796101009.

It is an arithmetic number, because the mean of its divisors is an integer number (44742004992).

Almost surely, 2^{3540251301342} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3540251301342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4295232479232).

3540251301342 is an abundant number, since it is smaller than the sum of its proper divisors (5050213657122).

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

3540251301342 is a wasteful number, since it uses less digits than its factorization.

3540251301342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5383 (or 5376 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 3540251301342 its reverse (2431031520453), we get a palindrome (5971282821795).

The spelling of 3540251301342 in words is "three trillion, five hundred forty billion, two hundred fifty-one million, three hundred one thousand, three hundred forty-two".