34638554376 has 48 divisors (see below), whose sum is σ = 93854217600. Its totient is φ = 11541081312.

The previous prime is 34638554339. The next prime is 34638554381. The reversal of 34638554376 is 67345583643.

34638554376 is a `hidden beast` number, since 34 + 63 + 8 + 5 + 543 + 7 + 6 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59485 + ... + 269843.

It is an arithmetic number, because the mean of its divisors is an integer number (1955296200).

Almost surely, 2^34638554376 is an apocalyptic number.

34638554376 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

34638554376 is an abundant number, since it is smaller than the sum of its proper divisors (59215663224).

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

34638554376 is a wasteful number, since it uses less digits than its factorization.

34638554376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212658 (or 212651 counting only the distinct ones).

The product of its digits is 21772800, while the sum is 54.

The spelling of 34638554376 in words is "thirty-four billion, six hundred thirty-eight million, five hundred fifty-four thousand, three hundred seventy-six".