45402283379 has 2 divisors, whose sum is σ = 45402283380. Its totient is φ = 45402283378.

The previous prime is 45402283357. The next prime is 45402283403. The reversal of 45402283379 is 97338220454.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45402283379 - 2²⁸ = 45133847923 is a prime.

It is a super-2 number, since 2×45402283379² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (45402283349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22701141689 + 22701141690.

It is an arithmetic number, because the mean of its divisors is an integer number (22701141690).

Almost surely, 2^45402283379 is an apocalyptic number.

45402283379 is a deficient number, since it is larger than the sum of its proper divisors (1).

45402283379 is an equidigital number, since it uses as much as digits as its factorization.

45402283379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1451520, while the sum is 47.

The spelling of 45402283379 in words is "forty-five billion, four hundred two million, two hundred eighty-three thousand, three hundred seventy-nine".