34663704372 has 216 divisors, whose sum is σ = 100107745920. Its totient is φ = 10027929600.

The previous prime is 34663704371. The next prime is 34663704373. The reversal of 34663704372 is 27340736643.

34663704372 is a `hidden beast` number, since 3 + 4 + 6 + 637 + 0 + 4 + 3 + 7 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (34663704371) and next prime (34663704373).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34663704371) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 30063348 + ... + 30064500.

Almost surely, 2^34663704372 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34663704372, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50053872960).

34663704372 is an abundant number, since it is smaller than the sum of its proper divisors (65444041548).

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

34663704372 is a wasteful number, since it uses less digits than its factorization.

34663704372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1315 (or 1279 counting only the distinct ones).

The product of its (nonzero) digits is 1524096, while the sum is 45.

The spelling of 34663704372 in words is "thirty-four billion, six hundred sixty-three million, seven hundred four thousand, three hundred seventy-two".