42614923895621 has 16 divisors (see below), whose sum is σ = 53147766342528. Its totient is φ = 33195514444800.

The previous prime is 42614923895617. The next prime is 42614923895629. The reversal of 42614923895621 is 12659832941624.

It is a cyclic number.

It is not a de Polignac number, because 42614923895621 - 2² = 42614923895617 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42614923895629) 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, 90762320 + ... + 91230633.

It is an arithmetic number, because the mean of its divisors is an integer number (3321735396408).

Almost surely, 2^{42614923895621} is an apocalyptic number.

It is an amenable number.

42614923895621 is a deficient number, since it is larger than the sum of its proper divisors (10532842446907).

42614923895621 is a wasteful number, since it uses less digits than its factorization.

42614923895621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181996012.

The product of its digits is 44789760, while the sum is 62.

The spelling of 42614923895621 in words is "forty-two trillion, six hundred fourteen billion, nine hundred twenty-three million, eight hundred ninety-five thousand, six hundred twenty-one".