1406426425532 has 24 divisors (see below), whose sum is σ = 2550763418112. Its totient is φ = 677817630000.

The previous prime is 1406426425517. The next prime is 1406426425559. The reversal of 1406426425532 is 2355246246041.

It is a happy number.

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, 22562798 + ... + 22625045.

It is an arithmetic number, because the mean of its divisors is an integer number (106281809088).

Almost surely, 2^{1406426425532} is an apocalyptic number.

It is an amenable number.

1406426425532 is a deficient number, since it is larger than the sum of its proper divisors (1144336992580).

1406426425532 is a wasteful number, since it uses less digits than its factorization.

1406426425532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45188129 (or 45188127 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 44.

The spelling of 1406426425532 in words is "one trillion, four hundred six billion, four hundred twenty-six million, four hundred twenty-five thousand, five hundred thirty-two".