34405721410 has 32 divisors (see below), whose sum is σ = 62877526272. Its totient is φ = 13551943680.

The previous prime is 34405721381. The next prime is 34405721437. The reversal of 34405721410 is 1412750443.

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, 2232130 + ... + 2247490.

It is an arithmetic number, because the mean of its divisors is an integer number (1964922696).

Almost surely, 2^34405721410 is an apocalyptic number.

34405721410 is a deficient number, since it is larger than the sum of its proper divisors (28471804862).

34405721410 is a wasteful number, since it uses less digits than its factorization.

34405721410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18778.

The product of its (nonzero) digits is 13440, while the sum is 31.

The spelling of 34405721410 in words is "thirty-four billion, four hundred five million, seven hundred twenty-one thousand, four hundred ten".