1420087420888 has 16 divisors (see below), whose sum is σ = 2690114059080. Its totient is φ = 702723671808.

The previous prime is 1420087420883. The next prime is 1420087420901. The reversal of 1420087420888 is 8880247800241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1420087420883) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 915004006 + ... + 915005557.

Almost surely, 2^{1420087420888} is an apocalyptic number.

It is an amenable number.

1420087420888 is a deficient number, since it is larger than the sum of its proper divisors (1270026638192).

1420087420888 is a wasteful number, since it uses less digits than its factorization.

1420087420888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1830009666 (or 1830009662 counting only the distinct ones).

The product of its (nonzero) digits is 1835008, while the sum is 52.

The spelling of 1420087420888 in words is "one trillion, four hundred twenty billion, eighty-seven million, four hundred twenty thousand, eight hundred eighty-eight".