35421440345555 has 8 divisors (see below), whose sum is σ = 46369885543344. Its totient is φ = 25761047524000.

The previous prime is 35421440345521. The next prime is 35421440345561. The reversal of 35421440345555 is 55554304412453.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 35421440345555 - 2⁴⁰ = 34321928717779 is a prime.

It is a super-3 number, since 3×35421440345555³ (a number of 42 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 322013093996 + ... + 322013094105.

It is an arithmetic number, because the mean of its divisors is an integer number (5796235692918).

Almost surely, 2^{35421440345555} is an apocalyptic number.

35421440345555 is a deficient number, since it is larger than the sum of its proper divisors (10948445197789).

35421440345555 is a wasteful number, since it uses less digits than its factorization.

35421440345555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 644026188117.

The product of its (nonzero) digits is 14400000, while the sum is 50.

The spelling of 35421440345555 in words is "thirty-five trillion, four hundred twenty-one billion, four hundred forty million, three hundred forty-five thousand, five hundred fifty-five".