1420000852632 has 32 divisors (see below), whose sum is σ = 3558088723200. Its totient is φ = 472255405344.

The previous prime is 1420000852607. The next prime is 1420000852637. The reversal of 1420000852632 is 2362580000241.

It is a junction number, because it is equal to n+sod(n) for n = 1420000852593 and 1420000852602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1420000852637) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67377508 + ... + 67398579.

It is an arithmetic number, because the mean of its divisors is an integer number (111190272600).

Almost surely, 2^{1420000852632} is an apocalyptic number.

1420000852632 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1420000852632 is an abundant number, since it is smaller than the sum of its proper divisors (2138087870568).

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

1420000852632 is a wasteful number, since it uses less digits than its factorization.

1420000852632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134776535 (or 134776531 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

Adding to 1420000852632 its reverse (2362580000241), we get a palindrome (3782580852873).

The spelling of 1420000852632 in words is "one trillion, four hundred twenty billion, eight hundred fifty-two thousand, six hundred thirty-two".