1386535426662 has 16 divisors (see below), whose sum is σ = 2776232860272. Its totient is φ = 461651474400.

The previous prime is 1386535426643. The next prime is 1386535426681. The reversal of 1386535426662 is 2666245356831.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1386535426643) and next prime (1386535426681).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131744589 + ... + 131755112.

It is an arithmetic number, because the mean of its divisors is an integer number (173514553767).

Almost surely, 2^{1386535426662} is an apocalyptic number.

1386535426662 is an abundant number, since it is smaller than the sum of its proper divisors (1389697433610).

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

1386535426662 is a wasteful number, since it uses less digits than its factorization.

1386535426662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263500583.

The product of its digits is 37324800, while the sum is 57.

The spelling of 1386535426662 in words is "one trillion, three hundred eighty-six billion, five hundred thirty-five million, four hundred twenty-six thousand, six hundred sixty-two".