1406142535164 has 24 divisors (see below), whose sum is σ = 3281948434128. Its totient is φ = 468578580480.

The previous prime is 1406142535153. The next prime is 1406142535177. The reversal of 1406142535164 is 4615352416041.

It is a congruent number.

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, 16906527 + ... + 16989494.

It is an arithmetic number, because the mean of its divisors is an integer number (136747851422).

Almost surely, 2^{1406142535164} is an apocalyptic number.

It is an amenable number.

1406142535164 is an abundant number, since it is smaller than the sum of its proper divisors (1875805898964).

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

1406142535164 is a wasteful number, since it uses less digits than its factorization.

1406142535164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33899485 (or 33899483 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 42.

The spelling of 1406142535164 in words is "one trillion, four hundred six billion, one hundred forty-two million, five hundred thirty-five thousand, one hundred sixty-four".