1420455052041 has 32 divisors (see below), whose sum is σ = 1963200872448. Its totient is φ = 912602339520.

The previous prime is 1420455052033. The next prime is 1420455052043. The reversal of 1420455052041 is 1402505540241.

It is a happy number.

It is not a de Polignac number, because 1420455052041 - 2³ = 1420455052033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1420455051993 and 1420455052011.

It is not an unprimeable number, because it can be changed into a prime (1420455052043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23014675 + ... + 23076311.

It is an arithmetic number, because the mean of its divisors is an integer number (61350027264).

Almost surely, 2^{1420455052041} is an apocalyptic number.

It is an amenable number.

1420455052041 is a deficient number, since it is larger than the sum of its proper divisors (542745820407).

1420455052041 is a wasteful number, since it uses less digits than its factorization.

1420455052041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62701.

The product of its (nonzero) digits is 32000, while the sum is 33.

The spelling of 1420455052041 in words is "one trillion, four hundred twenty billion, four hundred fifty-five million, fifty-two thousand, forty-one".