1407484008431 has 2 divisors, whose sum is σ = 1407484008432. Its totient is φ = 1407484008430.

The previous prime is 1407484008389. The next prime is 1407484008521. The reversal of 1407484008431 is 1348004847041.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1407484008431 is a prime.

It is a super-4 number, since 4×1407484008431⁴ (a number of 50 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1407484001431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 703742004215 + 703742004216.

It is an arithmetic number, because the mean of its divisors is an integer number (703742004216).

Almost surely, 2^{1407484008431} is an apocalyptic number.

1407484008431 is a deficient number, since it is larger than the sum of its proper divisors (1).

1407484008431 is an equidigital number, since it uses as much as digits as its factorization.

1407484008431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 344064, while the sum is 44.

The spelling of 1407484008431 in words is "one trillion, four hundred seven billion, four hundred eighty-four million, eight thousand, four hundred thirty-one".