614212245157 has 8 divisors (see below), whose sum is σ = 707484071936. Its totient is φ = 522322223472.

The previous prime is 614212245131. The next prime is 614212245191. The reversal of 614212245157 is 751542212416.

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

It is not a de Polignac number, because 614212245157 - 2¹⁹ = 614211720869 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (614212245107) 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 7 ways as a sum of consecutive naturals, for example, 345450318 + ... + 345452095.

It is an arithmetic number, because the mean of its divisors is an integer number (88435508992).

Almost surely, 2^614212245157 is an apocalyptic number.

It is an amenable number.

614212245157 is a deficient number, since it is larger than the sum of its proper divisors (93271826779).

614212245157 is a wasteful number, since it uses less digits than its factorization.

614212245157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 690902547.

The product of its digits is 134400, while the sum is 40.

The spelling of 614212245157 in words is "six hundred fourteen billion, two hundred twelve million, two hundred forty-five thousand, one hundred fifty-seven".