3453402641546 has 16 divisors (see below), whose sum is σ = 6085716543648. Its totient is φ = 1448980129200.

The previous prime is 3453402641539. The next prime is 3453402641581. The reversal of 3453402641546 is 6451462043543.

It is a self number, because there is not a number n which added to its sum of digits gives 3453402641546.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6037416920 + ... + 6037417491.

It is an arithmetic number, because the mean of its divisors is an integer number (380357283978).

Almost surely, 2^{3453402641546} is an apocalyptic number.

3453402641546 is a deficient number, since it is larger than the sum of its proper divisors (2632313902102).

3453402641546 is a wasteful number, since it uses less digits than its factorization.

3453402641546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12074834437.

The product of its (nonzero) digits is 4147200, while the sum is 47.

The spelling of 3453402641546 in words is "three trillion, four hundred fifty-three billion, four hundred two million, six hundred forty-one thousand, five hundred forty-six".