34800154837 has 4 divisors (see below), whose sum is σ = 39771605536. Its totient is φ = 29828704140.

The previous prime is 34800154817. The next prime is 34800154841. The reversal of 34800154837 is 73845100843.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 73845100843 = 2281 ⋅32374003.

It is a cyclic number.

It is not a de Polignac number, because 34800154837 - 2³⁵ = 440416469 is a prime.

It is a super-2 number, since 2×34800154837² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34800154793 and 34800154802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34800154817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2485725339 + ... + 2485725352.

It is an arithmetic number, because the mean of its divisors is an integer number (9942901384).

Almost surely, 2^34800154837 is an apocalyptic number.

It is an amenable number.

34800154837 is a deficient number, since it is larger than the sum of its proper divisors (4971450699).

34800154837 is an equidigital number, since it uses as much as digits as its factorization.

34800154837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4971450698.

The product of its (nonzero) digits is 322560, while the sum is 43.

The spelling of 34800154837 in words is "thirty-four billion, eight hundred million, one hundred fifty-four thousand, eight hundred thirty-seven".