3400584389431 has 4 divisors (see below), whose sum is σ = 3400612760664. Its totient is φ = 3400556018200.

The previous prime is 3400584389381. The next prime is 3400584389479. The reversal of 3400584389431 is 1349834850043.

It is a happy number.

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 3400584389431 - 2³¹ = 3398436905783 is a prime.

It is a super-2 number, since 2×3400584389431² (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 (3400584339431) 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, 14005060 + ... + 14245801.

It is an arithmetic number, because the mean of its divisors is an integer number (850153190166).

Almost surely, 2^{3400584389431} is an apocalyptic number.

3400584389431 is a deficient number, since it is larger than the sum of its proper divisors (28371233).

3400584389431 is a wasteful number, since it uses less digits than its factorization.

3400584389431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28371232.

The product of its (nonzero) digits is 4976640, while the sum is 52.

The spelling of 3400584389431 in words is "three trillion, four hundred billion, five hundred eighty-four million, three hundred eighty-nine thousand, four hundred thirty-one".