30146126616 has 64 divisors (see below), whose sum is σ = 85686691200. Its totient is φ = 9815014944.

The previous prime is 30146126587. The next prime is 30146126653. The reversal of 30146126616 is 61662164103.

It is a happy number.

30146126616 is a `hidden beast` number, since 3 + 0 + 14 + 6 + 1 + 26 + 616 = 666.

It is a super-2 number, since 2×30146126616² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1613566 + ... + 1632141.

It is an arithmetic number, because the mean of its divisors is an integer number (1338854550).

Almost surely, 2^30146126616 is an apocalyptic number.

30146126616 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

30146126616 is an abundant number, since it is smaller than the sum of its proper divisors (55540564584).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30146126616 is a wasteful number, since it uses less digits than its factorization.

30146126616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3245765 (or 3245755 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The spelling of 30146126616 in words is "thirty billion, one hundred forty-six million, one hundred twenty-six thousand, six hundred sixteen".