35244542352140 has 48 divisors (see below), whose sum is σ = 81001663352064. Its totient is φ = 12774987556800.

The previous prime is 35244542352109. The next prime is 35244542352163. The reversal of 35244542352140 is 4125324544253.

It is a super-2 number, since 2×35244542352140² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a junction number, because it is equal to n+sod(n) for n = 35244542352091 and 35244542352100.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 257491814 + ... + 257628653.

It is an arithmetic number, because the mean of its divisors is an integer number (1687534653168).

Almost surely, 2^{35244542352140} is an apocalyptic number.

It is an amenable number.

35244542352140 is an abundant number, since it is smaller than the sum of its proper divisors (45757120999924).

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

35244542352140 is a wasteful number, since it uses less digits than its factorization.

35244542352140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 515120798 (or 515120796 counting only the distinct ones).

The product of its (nonzero) digits is 2304000, while the sum is 44.

Adding to 35244542352140 its reverse (4125324544253), we get a palindrome (39369866896393).

The spelling of 35244542352140 in words is "thirty-five trillion, two hundred forty-four billion, five hundred forty-two million, three hundred fifty-two thousand, one hundred forty".