34211103440 has 40 divisors (see below), whose sum is σ = 82999116288. Its totient is φ = 13089464960.

The previous prime is 34211103431. The next prime is 34211103461. The reversal of 34211103440 is 4430111243.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9294656 + ... + 9298335.

Almost surely, 2^34211103440 is an apocalyptic number.

It is an amenable number.

34211103440 is an abundant number, since it is smaller than the sum of its proper divisors (48788012848).

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

34211103440 is a wasteful number, since it uses less digits than its factorization.

34211103440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18593027 (or 18593021 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 34211103440 its reverse (4430111243), we get a palindrome (38641214683).

The spelling of 34211103440 in words is "thirty-four billion, two hundred eleven million, one hundred three thousand, four hundred forty".