1343626662987 has 96 divisors (see below), whose sum is σ = 2330428500480. Its totient is φ = 749424312000.

The previous prime is 1343626662947. The next prime is 1343626663003. The reversal of 1343626662987 is 7892666263431.

It is not a de Polignac number, because 1343626662987 - 2⁶ = 1343626662923 is a prime.

It is a super-5 number, since 5×1343626662987⁵ (a number of 62 digits) contains 55555 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (1343626662947) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 96220668 + ... + 96234630.

It is an arithmetic number, because the mean of its divisors is an integer number (24275296880).

Almost surely, 2^{1343626662987} is an apocalyptic number.

1343626662987 is a deficient number, since it is larger than the sum of its proper divisors (986801837493).

1343626662987 is a wasteful number, since it uses less digits than its factorization.

1343626662987 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14222 (or 14145 counting only the distinct ones).

The product of its digits is 94058496, while the sum is 63.

The spelling of 1343626662987 in words is "one trillion, three hundred forty-three billion, six hundred twenty-six million, six hundred sixty-two thousand, nine hundred eighty-seven".