1420167114452 has 12 divisors (see below), whose sum is σ = 2485310343936. Its totient is φ = 710078444760.

The previous prime is 1420167114407. The next prime is 1420167114467. The reversal of 1420167114452 is 2544117610241.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 614858 + ... + 1793985.

It is an arithmetic number, because the mean of its divisors is an integer number (207109195328).

Almost surely, 2^{1420167114452} is an apocalyptic number.

It is an amenable number.

1420167114452 is a deficient number, since it is larger than the sum of its proper divisors (1065143229484).

1420167114452 is a wasteful number, since it uses less digits than its factorization.

1420167114452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2556238 (or 2556236 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 38.

The spelling of 1420167114452 in words is "one trillion, four hundred twenty billion, one hundred sixty-seven million, one hundred fourteen thousand, four hundred fifty-two".