35254220222540 has 48 divisors (see below), whose sum is σ = 80775710555904. Its totient is φ = 12817891531200.

The previous prime is 35254220222531. The next prime is 35254220222563. The reversal of 35254220222540 is 4522202245253.

It is a junction number, because it is equal to n+sod(n) for n = 35254220222494 and 35254220222503.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9856256 + ... + 12948135.

It is an arithmetic number, because the mean of its divisors is an integer number (1682827303248).

Almost surely, 2^{35254220222540} is an apocalyptic number.

It is an amenable number.

35254220222540 is an abundant number, since it is smaller than the sum of its proper divisors (45521490333364).

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

35254220222540 is a wasteful number, since it uses less digits than its factorization.

35254220222540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22811438 (or 22811436 counting only the distinct ones).

The product of its (nonzero) digits is 384000, while the sum is 38.

Adding to 35254220222540 its reverse (4522202245253), we get a palindrome (39776422467793).

The spelling of 35254220222540 in words is "thirty-five trillion, two hundred fifty-four billion, two hundred twenty million, two hundred twenty-two thousand, five hundred forty".