34943619564 has 96 divisors (see below), whose sum is σ = 106062028800. Its totient is φ = 9740373120.

The previous prime is 34943619563. The next prime is 34943619583. The reversal of 34943619564 is 46591634943.

It is a happy number.

34943619564 is a `hidden beast` number, since 3 + 49 + 4 + 36 + 1 + 9 + 564 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 34943619564.

It is not an unprimeable number, because it can be changed into a prime (34943619563) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 532684 + ... + 594675.

It is an arithmetic number, because the mean of its divisors is an integer number (1104812800).

Almost surely, 2^34943619564 is an apocalyptic number.

It is an amenable number.

34943619564 is an abundant number, since it is smaller than the sum of its proper divisors (71118409236).

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

34943619564 is a wasteful number, since it uses less digits than its factorization.

34943619564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1127420 (or 1127412 counting only the distinct ones).

The product of its digits is 8398080, while the sum is 54.

The spelling of 34943619564 in words is "thirty-four billion, nine hundred forty-three million, six hundred nineteen thousand, five hundred sixty-four".