4217740972 has 12 divisors (see below), whose sum is σ = 7463980440. Its totient is φ = 2085175136.

The previous prime is 4217740951. The next prime is 4217740981. The reversal of 4217740972 is 2790477124.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5923438 + ... + 5924149.

It is an arithmetic number, because the mean of its divisors is an integer number (621998370).

Almost surely, 2^4217740972 is an apocalyptic number.

It is an amenable number.

4217740972 is a deficient number, since it is larger than the sum of its proper divisors (3246239468).

4217740972 is a wasteful number, since it uses less digits than its factorization.

4217740972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11847680 (or 11847678 counting only the distinct ones).

The product of its (nonzero) digits is 197568, while the sum is 43.

The square root of 4217740972 is about 64944.1373181598. The cubic root of 4217740972 is about 1615.6971844416.

The spelling of 4217740972 in words is "four billion, two hundred seventeen million, seven hundred forty thousand, nine hundred seventy-two".