34550244111021 has 32 divisors (see below), whose sum is σ = 46282435584000. Its totient is φ = 22926033789120.

The previous prime is 34550244111017. The next prime is 34550244111199. The reversal of 34550244111021 is 12011144205543.

It is not a de Polignac number, because 34550244111021 - 2² = 34550244111017 is a prime.

It is a super-2 number, since 2×34550244111021² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34550244111221) 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, 3995629320 + ... + 3995637966.

It is an arithmetic number, because the mean of its divisors is an integer number (1446326112000).

Almost surely, 2^{34550244111021} is an apocalyptic number.

It is an amenable number.

34550244111021 is a deficient number, since it is larger than the sum of its proper divisors (11732191472979).

34550244111021 is a wasteful number, since it uses less digits than its factorization.

34550244111021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15449.

The product of its (nonzero) digits is 19200, while the sum is 33.

Adding to 34550244111021 its reverse (12011144205543), we get a palindrome (46561388316564).

The spelling of 34550244111021 in words is "thirty-four trillion, five hundred fifty billion, two hundred forty-four million, one hundred eleven thousand, twenty-one".