3493294282044 has 144 divisors (see below), whose sum is σ = 10659542333440. Its totient is φ = 943425221760.

The previous prime is 3493294281979. The next prime is 3493294282063. The reversal of 3493294282044 is 4402824923943.

It is a happy number.

3493294282044 is a `hidden beast` number, since 3 + 4 + 9 + 3 + 2 + 9 + 428 + 204 + 4 = 666.

It is a super-2 number, since 2×3493294282044² (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 47 ways as a sum of consecutive naturals, for example, 4863739 + ... + 5535570.

Almost surely, 2^{3493294282044} is an apocalyptic number.

It is an amenable number.

3493294282044 is an abundant number, since it is smaller than the sum of its proper divisors (7166248051396).

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

3493294282044 is a wasteful number, since it uses less digits than its factorization.

3493294282044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10399400 (or 10399395 counting only the distinct ones).

The product of its (nonzero) digits is 11943936, while the sum is 54.

The spelling of 3493294282044 in words is "three trillion, four hundred ninety-three billion, two hundred ninety-four million, two hundred eighty-two thousand, forty-four".