1420141411044 has 18 divisors (see below), whose sum is σ = 3589801900230. Its totient is φ = 473380470336.

The previous prime is 1420141411019. The next prime is 1420141411061. The reversal of 1420141411044 is 4401141410241.

1420141411044 is a `hidden beast` number, since 1 + 4 + 201 + 4 + 1 + 411 + 0 + 44 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1411629134400 + 8512276644 = 1188120^2 + 92262^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-3 number, since 3×1420141411044³ (a number of 37 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1420141410999 and 1420141411017.

It is an unprimeable number.

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 in 5 ways as a sum of consecutive naturals, for example, 19724186229 + ... + 19724186300.

Almost surely, 2^{1420141411044} is an apocalyptic number.

It is an amenable number.

1420141411044 is an abundant number, since it is smaller than the sum of its proper divisors (2169660489186).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1420141411044 is a wasteful number, since it uses less digits than its factorization.

1420141411044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39448372539 (or 39448372534 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 27.

Adding to 1420141411044 its reverse (4401141410241), we get a palindrome (5821282821285).

The spelling of 1420141411044 in words is "one trillion, four hundred twenty billion, one hundred forty-one million, four hundred eleven thousand, forty-four".