42346554465 has 32 divisors (see below), whose sum is σ = 68724172800. Its totient is φ = 22262535360.

The previous prime is 42346554457. The next prime is 42346554479. The reversal of 42346554465 is 56445564324.

It is not a de Polignac number, because 42346554465 - 2³ = 42346554457 is a prime.

It is a super-2 number, since 2×42346554465² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 704650 + ... + 762380.

It is an arithmetic number, because the mean of its divisors is an integer number (2147630400).

Almost surely, 2^42346554465 is an apocalyptic number.

It is an amenable number.

42346554465 is a deficient number, since it is larger than the sum of its proper divisors (26377618335).

42346554465 is a wasteful number, since it uses less digits than its factorization.

42346554465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58437.

The product of its digits is 6912000, while the sum is 48.

The spelling of 42346554465 in words is "forty-two billion, three hundred forty-six million, five hundred fifty-four thousand, four hundred sixty-five".