1362897407709 has 16 divisors (see below), whose sum is σ = 2125376075200. Its totient is φ = 860777309808.

The previous prime is 1362897407659. The next prime is 1362897407771. The reversal of 1362897407709 is 9077047982631.

1362897407709 is a `hidden beast` number, since 13 + 62 + 8 + 97 + 407 + 70 + 9 = 666.

It is not a de Polignac number, because 1362897407709 - 2²³ = 1362889019101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1362897417709) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1328359534 + ... + 1328360559.

It is an arithmetic number, because the mean of its divisors is an integer number (132836004700).

Almost surely, 2^{1362897407709} is an apocalyptic number.

1362897407709 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

1362897407709 is a deficient number, since it is larger than the sum of its proper divisors (762478667491).

1362897407709 is a wasteful number, since it uses less digits than its factorization.

1362897407709 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2656720121 (or 2656720115 counting only the distinct ones).

The product of its (nonzero) digits is 32006016, while the sum is 63.

The spelling of 1362897407709 in words is "one trillion, three hundred sixty-two billion, eight hundred ninety-seven million, four hundred seven thousand, seven hundred nine".