1335477109345 has 8 divisors (see below), whose sum is σ = 1657833653160. Its totient is φ = 1031540939520.

The previous prime is 1335477109279. The next prime is 1335477109361. The reversal of 1335477109345 is 5439017745331.

It can be written as a sum of positive squares in 4 ways, for example, as 786746401 + 1334690362944 = 28049^2 + 1155288^2 .

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

It is not a de Polignac number, because 1335477109345 - 2¹⁷ = 1335476978273 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1335477109292 and 1335477109301.

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, 4605093336 + ... + 4605093625.

It is an arithmetic number, because the mean of its divisors is an integer number (207229206645).

Almost surely, 2^{1335477109345} is an apocalyptic number.

It is an amenable number.

1335477109345 is a deficient number, since it is larger than the sum of its proper divisors (322356543815).

1335477109345 is an equidigital number, since it uses as much as digits as its factorization.

1335477109345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9210186995.

The product of its (nonzero) digits is 4762800, while the sum is 52.

The spelling of 1335477109345 in words is "one trillion, three hundred thirty-five billion, four hundred seventy-seven million, one hundred nine thousand, three hundred forty-five".