3753402156343 has 12 divisors (see below), whose sum is σ = 4369670572680. Its totient is φ = 3214646432592.

The previous prime is 3753402156319. The next prime is 3753402156367. The reversal of 3753402156343 is 3436512043573.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3753402156319) and next prime (3753402156367).

It is not a de Polignac number, because 3753402156343 - 2⁵ = 3753402156311 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3753402156293 and 3753402156302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3753402256343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30359296 + ... + 30482677.

It is an arithmetic number, because the mean of its divisors is an integer number (364139214390).

Almost surely, 2^{3753402156343} is an apocalyptic number.

3753402156343 is a deficient number, since it is larger than the sum of its proper divisors (616268416337).

3753402156343 is a wasteful number, since it uses less digits than its factorization.

3753402156343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60843246 (or 60843239 counting only the distinct ones).

The product of its (nonzero) digits is 2721600, while the sum is 46.

The spelling of 3753402156343 in words is "three trillion, seven hundred fifty-three billion, four hundred two million, one hundred fifty-six thousand, three hundred forty-three".