1400752206419 has 2 divisors, whose sum is σ = 1400752206420. Its totient is φ = 1400752206418.

The previous prime is 1400752206391. The next prime is 1400752206431. The reversal of 1400752206419 is 9146022570041.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1400752206419 - 2¹² = 1400752202323 is a prime.

It is a super-2 number, since 2×1400752206419² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1400752206449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 700376103209 + 700376103210.

It is an arithmetic number, because the mean of its divisors is an integer number (700376103210).

Almost surely, 2^{1400752206419} is an apocalyptic number.

1400752206419 is a deficient number, since it is larger than the sum of its proper divisors (1).

1400752206419 is an equidigital number, since it uses as much as digits as its factorization.

1400752206419 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120960, while the sum is 41.

The spelling of 1400752206419 in words is "one trillion, four hundred billion, seven hundred fifty-two million, two hundred six thousand, four hundred nineteen".