1616332030140 has 48 divisors (see below), whose sum is σ = 4630979219328. Its totient is φ = 420998109504.

The previous prime is 1616332030139. The next prime is 1616332030171. The reversal of 1616332030140 is 410302336161.

It is a super-2 number, since 2×1616332030140² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 1616332030098 and 1616332030107.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 313240062 + ... + 313245221.

It is an arithmetic number, because the mean of its divisors is an integer number (96478733736).

Almost surely, 2^{1616332030140} is an apocalyptic number.

1616332030140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1616332030140 is an abundant number, since it is smaller than the sum of its proper divisors (3014647189188).

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

1616332030140 is a wasteful number, since it uses less digits than its factorization.

1616332030140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 626485338 (or 626485336 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 30.

The spelling of 1616332030140 in words is "one trillion, six hundred sixteen billion, three hundred thirty-two million, thirty thousand, one hundred forty".