78462676286411 has 8 divisors (see below), whose sum is σ = 79333549317120. Its totient is φ = 77593068142848.

The previous prime is 78462676286363. The next prime is 78462676286479. The reversal of 78462676286411 is 11468267626487.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-78462676286411 is a prime.

It is a super-2 number, since 2×78462676286411² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (78462676286611) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 316097036 + ... + 316345161.

It is an arithmetic number, because the mean of its divisors is an integer number (9916693664640).

Almost surely, 2^{78462676286411} is an apocalyptic number.

78462676286411 is a deficient number, since it is larger than the sum of its proper divisors (870873030709).

78462676286411 is a wasteful number, since it uses less digits than its factorization.

78462676286411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 632443573.

The product of its digits is 260112384, while the sum is 68.

The spelling of 78462676286411 in words is "seventy-eight trillion, four hundred sixty-two billion, six hundred seventy-six million, two hundred eighty-six thousand, four hundred eleven".