34201121241854 has 32 divisors (see below), whose sum is σ = 59236477809600. Its totient is φ = 14506135216128.

The previous prime is 34201121241853. The next prime is 34201121241871. The reversal of 34201121241854 is 45814212110243.

It is a super-2 number, since 2×34201121241854² (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 (34201121241853) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55164674 + ... + 55781210.

It is an arithmetic number, because the mean of its divisors is an integer number (1851139931550).

Almost surely, 2^{34201121241854} is an apocalyptic number.

34201121241854 is a deficient number, since it is larger than the sum of its proper divisors (25035356567746).

34201121241854 is a wasteful number, since it uses less digits than its factorization.

34201121241854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 657492.

The product of its (nonzero) digits is 61440, while the sum is 38.

The spelling of 34201121241854 in words is "thirty-four trillion, two hundred one billion, one hundred twenty-one million, two hundred forty-one thousand, eight hundred fifty-four".