42514544415 has 16 divisors (see below), whose sum is σ = 77740881408. Its totient is φ = 19435220256.

The previous prime is 42514544411. The next prime is 42514544431. The reversal of 42514544415 is 51444541524.

It is not a de Polignac number, because 42514544415 - 2² = 42514544411 is a prime.

It is a super-3 number, since 3×42514544415³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42514544411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 202450107 + ... + 202450316.

It is an arithmetic number, because the mean of its divisors is an integer number (4858805088).

Almost surely, 2^42514544415 is an apocalyptic number.

42514544415 is a deficient number, since it is larger than the sum of its proper divisors (35226336993).

42514544415 is a wasteful number, since it uses less digits than its factorization.

42514544415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404900438.

The product of its digits is 256000, while the sum is 39.

The spelling of 42514544415 in words is "forty-two billion, five hundred fourteen million, five hundred forty-four thousand, four hundred fifteen".