1406324631039 has 8 divisors (see below), whose sum is σ = 1875194774400. Its totient is φ = 937502120856.

The previous prime is 1406324631013. The next prime is 1406324631077. The reversal of 1406324631039 is 9301364236041.

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

It is not a de Polignac number, because 1406324631039 - 2⁸ = 1406324630783 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1406324631079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11839347 + ... + 11957540.

It is an arithmetic number, because the mean of its divisors is an integer number (234399346800).

Almost surely, 2^{1406324631039} is an apocalyptic number.

1406324631039 is a deficient number, since it is larger than the sum of its proper divisors (468870143361).

1406324631039 is a wasteful number, since it uses less digits than its factorization.

1406324631039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23816589.

The product of its (nonzero) digits is 279936, while the sum is 42.

The spelling of 1406324631039 in words is "one trillion, four hundred six billion, three hundred twenty-four million, six hundred thirty-one thousand, thirty-nine".