42514564406 has 16 divisors (see below), whose sum is σ = 66599034624. Its totient is φ = 20316400104.

The previous prime is 42514564399. The next prime is 42514564409. The reversal of 42514564406 is 60446541524.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42514564409) 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, 321596 + ... + 434111.

It is an arithmetic number, because the mean of its divisors is an integer number (4162439664).

Almost surely, 2^42514564406 is an apocalyptic number.

42514564406 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

42514564406 is a deficient number, since it is larger than the sum of its proper divisors (24084470218).

42514564406 is a wasteful number, since it uses less digits than its factorization.

42514564406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 756955.

The product of its (nonzero) digits is 460800, while the sum is 41.

The spelling of 42514564406 in words is "forty-two billion, five hundred fourteen million, five hundred sixty-four thousand, four hundred six".