4202923261 has 8 divisors (see below), whose sum is σ = 4254897240. Its totient is φ = 4151193408.

The previous prime is 4202923247. The next prime is 4202923271. The reversal of 4202923261 is 1623292024.

It can be written as a sum of positive squares in 4 ways, for example, as 83722500 + 4119200761 = 9150^2 + 64181^2 .

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 4202923261 - 2⁵ = 4202923229 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4202923211) 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, 26266 + ... + 95371.

It is an arithmetic number, because the mean of its divisors is an integer number (531862155).

Almost surely, 2^4202923261 is an apocalyptic number.

It is an amenable number.

4202923261 is a deficient number, since it is larger than the sum of its proper divisors (51973979).

4202923261 is a wasteful number, since it uses less digits than its factorization.

4202923261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122063.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 4202923261 is about 64829.9565093175. The cubic root of 4202923261 is about 1613.8028824702.

The spelling of 4202923261 in words is "four billion, two hundred two million, nine hundred twenty-three thousand, two hundred sixty-one".