3454451456404 has 12 divisors (see below), whose sum is σ = 6510312360244. Its totient is φ = 1594362210624.

The previous prime is 3454451456381. The next prime is 3454451456429. The reversal of 3454451456404 is 4046541544543.

It can be written as a sum of positive squares in 2 ways, for example, as 2085130224004 + 1369321232400 = 1443998^2 + 1170180^2 .

It is a super-2 number, since 2×3454451456404² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33215879337 + ... + 33215879440.

Almost surely, 2^{3454451456404} is an apocalyptic number.

It is an amenable number.

3454451456404 is a deficient number, since it is larger than the sum of its proper divisors (3055860903840).

3454451456404 is a wasteful number, since it uses less digits than its factorization.

3454451456404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66431758794 (or 66431758792 counting only the distinct ones).

The product of its (nonzero) digits is 9216000, while the sum is 49.

The spelling of 3454451456404 in words is "three trillion, four hundred fifty-four billion, four hundred fifty-one million, four hundred fifty-six thousand, four hundred four".