1426480321404 has 24 divisors (see below), whose sum is σ = 3338330811088. Its totient is φ = 474082479360.

The previous prime is 1426480321381. The next prime is 1426480321447. The reversal of 1426480321404 is 4041230846241.

It is a super-2 number, since 2×1426480321404² (a number of 25 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 7 ways as a sum of consecutive naturals, for example, 176365927 + ... + 176374014.

Almost surely, 2^{1426480321404} is an apocalyptic number.

It is an amenable number.

1426480321404 is an abundant number, since it is smaller than the sum of its proper divisors (1911850489684).

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

1426480321404 is a wasteful number, since it uses less digits than its factorization.

1426480321404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352740285 (or 352740283 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 39.

The spelling of 1426480321404 in words is "one trillion, four hundred twenty-six billion, four hundred eighty million, three hundred twenty-one thousand, four hundred four".