3407435274553 has 4 divisors (see below), whose sum is σ = 3407478111268. Its totient is φ = 3407392437840.

The previous prime is 3407435274541. The next prime is 3407435274563. The reversal of 3407435274553 is 3554725347043.

3407435274553 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2011155095104 + 1396280179449 = 1418152^2 + 1181643^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3407435274553 is a prime.

It is a super-2 number, since 2×3407435274553² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3407435274553.

It is not an unprimeable number, because it can be changed into a prime (3407435274563) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21298818 + ... + 21458203.

It is an arithmetic number, because the mean of its divisors is an integer number (851869527817).

Almost surely, 2^{3407435274553} is an apocalyptic number.

It is an amenable number.

3407435274553 is a deficient number, since it is larger than the sum of its proper divisors (42836715).

3407435274553 is an equidigital number, since it uses as much as digits as its factorization.

3407435274553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42836714.

The product of its (nonzero) digits is 21168000, while the sum is 52.

The spelling of 3407435274553 in words is "three trillion, four hundred seven billion, four hundred thirty-five million, two hundred seventy-four thousand, five hundred fifty-three".