34541423540 has 48 divisors (see below), whose sum is σ = 82228177920. Its totient is φ = 12082504320.

The previous prime is 34541423537. The next prime is 34541423557. The reversal of 34541423540 is 4532414543.

It is a super-2 number, since 2×34541423540² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 34541423540.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3491156 + ... + 3501035.

It is an arithmetic number, because the mean of its divisors is an integer number (1713087040).

Almost surely, 2^34541423540 is an apocalyptic number.

It is an amenable number.

34541423540 is an abundant number, since it is smaller than the sum of its proper divisors (47686754380).

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

34541423540 is a wasteful number, since it uses less digits than its factorization.

34541423540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6992232 (or 6992230 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 35.

The spelling of 34541423540 in words is "thirty-four billion, five hundred forty-one million, four hundred twenty-three thousand, five hundred forty".