3450505260144 has 20 divisors (see below), whose sum is σ = 8913805255496. Its totient is φ = 1150168420032.

The previous prime is 3450505260089. The next prime is 3450505260157. The reversal of 3450505260144 is 4410625050543.

It is a super-2 number, since 2×3450505260144² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 35942763079 + ... + 35942763174.

Almost surely, 2^{3450505260144} is an apocalyptic number.

It is an amenable number.

3450505260144 is an abundant number, since it is smaller than the sum of its proper divisors (5463299995352).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3450505260144 is a wasteful number, since it uses less digits than its factorization.

3450505260144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71885526264 (or 71885526258 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 39.

The spelling of 3450505260144 in words is "three trillion, four hundred fifty billion, five hundred five million, two hundred sixty thousand, one hundred forty-four".