34554414401989 has 8 divisors (see below), whose sum is σ = 35033348682752. Its totient is φ = 34075631098080.

The previous prime is 34554414401939. The next prime is 34554414402029. The reversal of 34554414401989 is 98910441445543.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34554414401989 - 2¹¹ = 34554414399941 is a prime.

It is a super-2 number, since 2×34554414401989² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34554414401939) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37283259 + ... + 38198824.

It is an arithmetic number, because the mean of its divisors is an integer number (4379168585344).

Almost surely, 2^{34554414401989} is an apocalyptic number.

It is an amenable number.

34554414401989 is a deficient number, since it is larger than the sum of its proper divisors (478934280763).

34554414401989 is an equidigital number, since it uses as much as digits as its factorization.

34554414401989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75488427.

The product of its (nonzero) digits is 49766400, while the sum is 61.

The spelling of 34554414401989 in words is "thirty-four trillion, five hundred fifty-four billion, four hundred fourteen million, four hundred one thousand, nine hundred eighty-nine".