4051620933 has 16 divisors (see below), whose sum is σ = 5691775680. Its totient is φ = 2556537984.

The previous prime is 4051620917. The next prime is 4051620967. The reversal of 4051620933 is 3390261504.

It is not a de Polignac number, because 4051620933 - 2⁴ = 4051620917 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4051620894 and 4051620903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4051620973) 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, 29785 + ... + 94817.

It is an arithmetic number, because the mean of its divisors is an integer number (355735980).

Almost surely, 2^4051620933 is an apocalyptic number.

It is an amenable number.

4051620933 is a deficient number, since it is larger than the sum of its proper divisors (1640154747).

4051620933 is a wasteful number, since it uses less digits than its factorization.

4051620933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66148.

The product of its (nonzero) digits is 19440, while the sum is 33.

The square root of 4051620933 is about 63652.3442851872. The cubic root of 4051620933 is about 1594.2004795264.

The spelling of 4051620933 in words is "four billion, fifty-one million, six hundred twenty thousand, nine hundred thirty-three".