1406070425544 has 32 divisors (see below), whose sum is σ = 3721951127520. Its totient is φ = 441120133376.

The previous prime is 1406070425447. The next prime is 1406070425587. The reversal of 1406070425544 is 4455240706041.

It is a junction number, because it is equal to n+sod(n) for n = 1406070425496 and 1406070425505.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1723125114 + ... + 1723125929.

It is an arithmetic number, because the mean of its divisors is an integer number (116310972735).

Almost surely, 2^{1406070425544} is an apocalyptic number.

It is an amenable number.

1406070425544 is an abundant number, since it is smaller than the sum of its proper divisors (2315880701976).

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

1406070425544 is a wasteful number, since it uses less digits than its factorization.

1406070425544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3446251069 (or 3446251065 counting only the distinct ones).

The product of its (nonzero) digits is 537600, while the sum is 42.

The spelling of 1406070425544 in words is "one trillion, four hundred six billion, seventy million, four hundred twenty-five thousand, five hundred forty-four".