1406120504434 has 8 divisors (see below), whose sum is σ = 2181911127660. Its totient is φ = 678816795216.

The previous prime is 1406120504413. The next prime is 1406120504447. The reversal of 1406120504434 is 4344050216041.

It can be written as a sum of positive squares in 2 ways, for example, as 1375002486025 + 31118018409 = 1172605^2 + 176403^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1406120504434² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1406120504434.

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, 12121728429 + ... + 12121728544.

Almost surely, 2^{1406120504434} is an apocalyptic number.

1406120504434 is a deficient number, since it is larger than the sum of its proper divisors (775790623226).

1406120504434 is a wasteful number, since it uses less digits than its factorization.

1406120504434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24243457004.

The product of its (nonzero) digits is 46080, while the sum is 34.

The spelling of 1406120504434 in words is "one trillion, four hundred six billion, one hundred twenty million, five hundred four thousand, four hundred thirty-four".