29977608460316 has 48 divisors (see below), whose sum is σ = 57267442482432. Its totient is φ = 13617268992000.

The previous prime is 29977608460313. The next prime is 29977608460381. The reversal of 29977608460316 is 61306480677992.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29977608460313) 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, 433625345 + ... + 433694471.

It is an arithmetic number, because the mean of its divisors is an integer number (1193071718384).

Almost surely, 2^{29977608460316} is an apocalyptic number.

It is an amenable number.

29977608460316 is a deficient number, since it is larger than the sum of its proper divisors (27289834022116).

29977608460316 is a wasteful number, since it uses less digits than its factorization.

29977608460316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75450 (or 75448 counting only the distinct ones).

The product of its (nonzero) digits is 164602368, while the sum is 68.

The spelling of 29977608460316 in words is "twenty-nine trillion, nine hundred seventy-seven billion, six hundred eight million, four hundred sixty thousand, three hundred sixteen".