1420454294076 has 12 divisors (see below), whose sum is σ = 3314393352872. Its totient is φ = 473484764688.

The previous prime is 1420454294069. The next prime is 1420454294081. The reversal of 1420454294076 is 6704924540241.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

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, 59185595575 + ... + 59185595598.

Almost surely, 2^{1420454294076} is an apocalyptic number.

It is an amenable number.

1420454294076 is an abundant number, since it is smaller than the sum of its proper divisors (1893939058796).

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

1420454294076 is a wasteful number, since it uses less digits than its factorization.

1420454294076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118371191180 (or 118371191178 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 48.

The spelling of 1420454294076 in words is "one trillion, four hundred twenty billion, four hundred fifty-four million, two hundred ninety-four thousand, seventy-six".