6121433534 has 8 divisors (see below), whose sum is σ = 9182494368. Its totient is φ = 3060602080.

The previous prime is 6121433533. The next prime is 6121433543. The reversal of 6121433534 is 4353341216.

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

It is a super-2 number, since 2×6121433534² = 74943897022359458312, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 6121433534.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6121433531) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48299 + ... + 120729.

It is an arithmetic number, because the mean of its divisors is an integer number (1147811796).

Almost surely, 2^6121433534 is an apocalyptic number.

6121433534 is a deficient number, since it is larger than the sum of its proper divisors (3061060834).

6121433534 is a wasteful number, since it uses less digits than its factorization.

6121433534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114690.

The product of its digits is 25920, while the sum is 32.

The square root of 6121433534 is about 78239.5905791946. The cubic root of 6121433534 is about 1829.2976625410.

The spelling of 6121433534 in words is "six billion, one hundred twenty-one million, four hundred thirty-three thousand, five hundred thirty-four".