1406105162832 has 40 divisors (see below), whose sum is σ = 3638626550496. Its totient is φ = 467903241856.

The previous prime is 1406105162831. The next prime is 1406105162837. The reversal of 1406105162832 is 2382615016041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1406105162831) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24924003 + ... + 24980354.

Almost surely, 2^{1406105162832} is an apocalyptic number.

1406105162832 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1406105162832 is an abundant number, since it is smaller than the sum of its proper divisors (2232521387664).

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

1406105162832 is a wasteful number, since it uses less digits than its factorization.

1406105162832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49904955 (or 49904949 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 39.

The spelling of 1406105162832 in words is "one trillion, four hundred six billion, one hundred five million, one hundred sixty-two thousand, eight hundred thirty-two".