1420240425016 has 32 divisors (see below), whose sum is σ = 3050601302880. Its totient is φ = 607228675200.

The previous prime is 1420240424927. The next prime is 1420240425101. The reversal of 1420240425016 is 6105240420241.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30096895 + ... + 30144046.

It is an arithmetic number, because the mean of its divisors is an integer number (95331290715).

Almost surely, 2^{1420240425016} is an apocalyptic number.

It is an amenable number.

1420240425016 is an abundant number, since it is smaller than the sum of its proper divisors (1630360877864).

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

1420240425016 is a wasteful number, since it uses less digits than its factorization.

1420240425016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60241375 (or 60241371 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 31.

Adding to 1420240425016 its reverse (6105240420241), we get a palindrome (7525480845257).

The spelling of 1420240425016 in words is "one trillion, four hundred twenty billion, two hundred forty million, four hundred twenty-five thousand, sixteen".