1420769412914 has 8 divisors (see below), whose sum is σ = 2188752879468. Its totient is φ = 691185119760.

The previous prime is 1420769412893. The next prime is 1420769412943. The reversal of 1420769412914 is 4192149670241.

It can be written as a sum of positive squares in 2 ways, for example, as 1394064297025 + 26705115889 = 1180705^2 + 163417^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 9599793257 + ... + 9599793404.

Almost surely, 2^{1420769412914} is an apocalyptic number.

1420769412914 is a deficient number, since it is larger than the sum of its proper divisors (767983466554).

1420769412914 is a wasteful number, since it uses less digits than its factorization.

1420769412914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19199586700.

The product of its (nonzero) digits is 870912, while the sum is 50.

The spelling of 1420769412914 in words is "one trillion, four hundred twenty billion, seven hundred sixty-nine million, four hundred twelve thousand, nine hundred fourteen".