120414422440451 has 2 divisors, whose sum is σ = 120414422440452. Its totient is φ = 120414422440450.

The previous prime is 120414422440393. The next prime is 120414422440547. The reversal of 120414422440451 is 154044224414021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120414422440451 - 2¹⁸ = 120414422178307 is a prime.

It is not a weakly prime, because it can be changed into another prime (120414422440951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60207211220225 + 60207211220226.

It is an arithmetic number, because the mean of its divisors is an integer number (60207211220226).

Almost surely, 2^{120414422440451} is an apocalyptic number.

120414422440451 is a deficient number, since it is larger than the sum of its proper divisors (1).

120414422440451 is an equidigital number, since it uses as much as digits as its factorization.

120414422440451 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 163840, while the sum is 38.

Adding to 120414422440451 its reverse (154044224414021), we get a palindrome (274458646854472).

The spelling of 120414422440451 in words is "one hundred twenty trillion, four hundred fourteen billion, four hundred twenty-two million, four hundred forty thousand, four hundred fifty-one".