34526021412 has 48 divisors (see below), whose sum is σ = 85341053952. Its totient is φ = 10826426880.

The previous prime is 34526021407. The next prime is 34526021443. The reversal of 34526021412 is 21412062543.

It is a self number, because there is not a number n which added to its sum of digits gives 34526021412.

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, 390558 + ... + 470730.

It is an arithmetic number, because the mean of its divisors is an integer number (1777938624).

Almost surely, 2^34526021412 is an apocalyptic number.

It is an amenable number.

34526021412 is an abundant number, since it is smaller than the sum of its proper divisors (50815032540).

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

34526021412 is a wasteful number, since it uses less digits than its factorization.

34526021412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82308 (or 82306 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 34526021412 its reverse (21412062543), we get a palindrome (55938083955).

The spelling of 34526021412 in words is "thirty-four billion, five hundred twenty-six million, twenty-one thousand, four hundred twelve".