1420302250416 has 80 divisors (see below), whose sum is σ = 4194821625344. Its totient is φ = 405650806272.

The previous prime is 1420302250373. The next prime is 1420302250427. The reversal of 1420302250416 is 6140522030241.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 132525 + ... + 1690611.

Almost surely, 2^{1420302250416} is an apocalyptic number.

1420302250416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1420302250416 is an abundant number, since it is smaller than the sum of its proper divisors (2774519374928).

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

1420302250416 is a wasteful number, since it uses less digits than its factorization.

1420302250416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1560818 (or 1560812 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 1420302250416 its reverse (6140522030241), we get a palindrome (7560824280657).

The spelling of 1420302250416 in words is "one trillion, four hundred twenty billion, three hundred two million, two hundred fifty thousand, four hundred sixteen".