427029445119 has 16 divisors (see below), whose sum is σ = 570520589184. Its totient is φ = 284112780000.

The previous prime is 427029445109. The next prime is 427029445123. The reversal of 427029445119 is 911544920724.

It is not a de Polignac number, because 427029445119 - 2⁷ = 427029444991 is a prime.

It is a super-2 number, since 2×427029445119² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (427029445109) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3564544 + ... + 3682394.

It is an arithmetic number, because the mean of its divisors is an integer number (35657536824).

Almost surely, 2^427029445119 is an apocalyptic number.

427029445119 is a deficient number, since it is larger than the sum of its proper divisors (143491144065).

427029445119 is a wasteful number, since it uses less digits than its factorization.

427029445119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120278.

The product of its (nonzero) digits is 725760, while the sum is 48.

The spelling of 427029445119 in words is "four hundred twenty-seven billion, twenty-nine million, four hundred forty-five thousand, one hundred nineteen".