3401120043452 has 24 divisors (see below), whose sum is σ = 6090602534016. Its totient is φ = 1660950810288.

The previous prime is 3401120043403. The next prime is 3401120043467. The reversal of 3401120043452 is 2543400211043.

It is a congruent number.

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, 4496663 + ... + 5198289.

It is an arithmetic number, because the mean of its divisors is an integer number (253775105584).

Almost surely, 2^{3401120043452} is an apocalyptic number.

It is an amenable number.

3401120043452 is a deficient number, since it is larger than the sum of its proper divisors (2689482490564).

3401120043452 is a wasteful number, since it uses less digits than its factorization.

3401120043452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 729857 (or 729855 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 3401120043452 its reverse (2543400211043), we get a palindrome (5944520254495).

The spelling of 3401120043452 in words is "three trillion, four hundred one billion, one hundred twenty million, forty-three thousand, four hundred fifty-two".