3402152545144 has 8 divisors (see below), whose sum is σ = 6379036022160. Its totient is φ = 1701076272568.

The previous prime is 3402152545069. The next prime is 3402152545157. The reversal of 3402152545144 is 4415452512043.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 3402152545097 and 3402152545106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212634534064 + ... + 212634534079.

It is an arithmetic number, because the mean of its divisors is an integer number (797379502770).

Almost surely, 2^{3402152545144} is an apocalyptic number.

It is an amenable number.

3402152545144 is a deficient number, since it is larger than the sum of its proper divisors (2976883477016).

3402152545144 is a wasteful number, since it uses less digits than its factorization.

3402152545144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425269068149 (or 425269068145 counting only the distinct ones).

The product of its (nonzero) digits is 384000, while the sum is 40.

The spelling of 3402152545144 in words is "three trillion, four hundred two billion, one hundred fifty-two million, five hundred forty-five thousand, one hundred forty-four".