3430431423044 has 6 divisors (see below), whose sum is σ = 6003254990334. Its totient is φ = 1715215711520.

The previous prime is 3430431423031. The next prime is 3430431423049. The reversal of 3430431423044 is 4403241340343.

It can be written as a sum of positive squares in only one way, i.e., 3023119418944 + 407312004100 = 1738712^2 + 638210^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3430431422995 and 3430431423013.

It is not an unprimeable number, because it can be changed into a prime (3430431423049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 428803927877 + ... + 428803927884.

It is an arithmetic number, because the mean of its divisors is an integer number (1000542498389).

Almost surely, 2^{3430431423044} is an apocalyptic number.

It is an amenable number.

3430431423044 is a deficient number, since it is larger than the sum of its proper divisors (2572823567290).

3430431423044 is a wasteful number, since it uses less digits than its factorization.

3430431423044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 857607855765 (or 857607855763 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 35.

Adding to 3430431423044 its reverse (4403241340343), we get a palindrome (7833672763387).

The spelling of 3430431423044 in words is "three trillion, four hundred thirty billion, four hundred thirty-one million, four hundred twenty-three thousand, forty-four".