1420038077010 has 64 divisors (see below), whose sum is σ = 3897225771264. Its totient is φ = 324391449600.

The previous prime is 1420038076901. The next prime is 1420038077033. The reversal of 1420038077010 is 107708300241.

It is a happy number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1603171 + ... + 2325990.

It is an arithmetic number, because the mean of its divisors is an integer number (60894152676).

Almost surely, 2^{1420038077010} is an apocalyptic number.

1420038077010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1420038077010 is an abundant number, since it is smaller than the sum of its proper divisors (2477187694254).

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

1420038077010 is a wasteful number, since it uses less digits than its factorization.

1420038077010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3930899.

The product of its (nonzero) digits is 9408, while the sum is 33.

The spelling of 1420038077010 in words is "one trillion, four hundred twenty billion, thirty-eight million, seventy-seven thousand, ten".