3402143115524 has 48 divisors (see below), whose sum is σ = 6105583848000. Its totient is φ = 1658228630400.

The previous prime is 3402143115479. The next prime is 3402143115529. The reversal of 3402143115524 is 4255113412043.

It is not an unprimeable number, because it can be changed into a prime (3402143115529) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14793779 + ... + 15021989.

It is an arithmetic number, because the mean of its divisors is an integer number (127199663500).

Almost surely, 2^{3402143115524} is an apocalyptic number.

It is an amenable number.

3402143115524 is a deficient number, since it is larger than the sum of its proper divisors (2703440732476).

3402143115524 is a wasteful number, since it uses less digits than its factorization.

3402143115524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228804 (or 228802 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 35.

Adding to 3402143115524 its reverse (4255113412043), we get a palindrome (7657256527567).

The spelling of 3402143115524 in words is "three trillion, four hundred two billion, one hundred forty-three million, one hundred fifteen thousand, five hundred twenty-four".