3400460728319 has 4 divisors (see below), whose sum is σ = 3402801033096. Its totient is φ = 3398120423544.

The previous prime is 3400460728241. The next prime is 3400460728337. The reversal of 3400460728319 is 9138270640043.

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

It is a cyclic number.

It is not a de Polignac number, because 3400460728319 - 2¹² = 3400460724223 is a prime.

It is a super-2 number, since 2×3400460728319² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3400460728369) 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, 1170150209 + ... + 1170153114.

It is an arithmetic number, because the mean of its divisors is an integer number (850700258274).

Almost surely, 2^{3400460728319} is an apocalyptic number.

3400460728319 is a deficient number, since it is larger than the sum of its proper divisors (2340304777).

3400460728319 is a wasteful number, since it uses less digits than its factorization.

3400460728319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2340304776.

The product of its (nonzero) digits is 870912, while the sum is 47.

The spelling of 3400460728319 in words is "three trillion, four hundred billion, four hundred sixty million, seven hundred twenty-eight thousand, three hundred nineteen".