35207220405345 has 16 divisors (see below), whose sum is σ = 56388053728320. Its totient is φ = 18758350522944.

The previous prime is 35207220405307. The next prime is 35207220405389. The reversal of 35207220405345 is 54350402270253.

It is not a de Polignac number, because 35207220405345 - 2⁹ = 35207220404833 is a prime.

It is a super-2 number, since 2×35207220405345² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 35207220405297 and 35207220405306.

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, 1177090375 + ... + 1177120284.

It is an arithmetic number, because the mean of its divisors is an integer number (3524253358020).

Almost surely, 2^{35207220405345} is an apocalyptic number.

It is an amenable number.

35207220405345 is a deficient number, since it is larger than the sum of its proper divisors (21180833322975).

35207220405345 is a wasteful number, since it uses less digits than its factorization.

35207220405345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2354211664.

The product of its (nonzero) digits is 1008000, while the sum is 42.

Adding to 35207220405345 its reverse (54350402270253), we get a palindrome (89557622675598).

The spelling of 35207220405345 in words is "thirty-five trillion, two hundred seven billion, two hundred twenty million, four hundred five thousand, three hundred forty-five".