76344219826403 has 2 divisors, whose sum is σ = 76344219826404. Its totient is φ = 76344219826402.

The previous prime is 76344219826397. The next prime is 76344219826531. The reversal of 76344219826403 is 30462891244367.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 76344219826403 - 2³⁶ = 76275500349667 is a prime.

It is a super-2 number, since 2×76344219826403² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (76344219856403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38172109913201 + 38172109913202.

It is an arithmetic number, because the mean of its divisors is an integer number (38172109913202).

Almost surely, 2^{76344219826403} is an apocalyptic number.

76344219826403 is a deficient number, since it is larger than the sum of its proper divisors (1).

76344219826403 is an equidigital number, since it uses as much as digits as its factorization.

76344219826403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41803776, while the sum is 59.

The spelling of 76344219826403 in words is "seventy-six trillion, three hundred forty-four billion, two hundred nineteen million, eight hundred twenty-six thousand, four hundred three".