42273506056413 has 8 divisors (see below), whose sum is σ = 56997985694400. Its totient is φ = 27865681894688.

The previous prime is 42273506056357. The next prime is 42273506056469. The reversal of 42273506056413 is 31465060537224.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (42273506056357) and next prime (42273506056469).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 42273506056413 - 2⁶ = 42273506056349 is a prime.

It is a super-2 number, since 2×42273506056413² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42273506256413) 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, 79163868753 + ... + 79163869286.

It is an arithmetic number, because the mean of its divisors is an integer number (7124748211800).

Almost surely, 2^{42273506056413} is an apocalyptic number.

It is an amenable number.

42273506056413 is a deficient number, since it is larger than the sum of its proper divisors (14724479637987).

42273506056413 is a wasteful number, since it uses less digits than its factorization.

42273506056413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158327738131.

The product of its (nonzero) digits is 3628800, while the sum is 48.

The spelling of 42273506056413 in words is "forty-two trillion, two hundred seventy-three billion, five hundred six million, fifty-six thousand, four hundred thirteen".