7214471051 has 4 divisors (see below), whose sum is σ = 7214799504. Its totient is φ = 7214142600.

The previous prime is 7214471029. The next prime is 7214471053. The reversal of 7214471051 is 1501744127.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1501744127 = 13 ⋅115518779.

It is a cyclic number.

It is not a de Polignac number, because 7214471051 - 2³⁰ = 6140729227 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7214470999 and 7214471017.

It is not an unprimeable number, because it can be changed into a prime (7214471053) 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, 128720 + ... + 176061.

It is an arithmetic number, because the mean of its divisors is an integer number (1803699876).

Almost surely, 2^7214471051 is an apocalyptic number.

7214471051 is a deficient number, since it is larger than the sum of its proper divisors (328453).

7214471051 is a wasteful number, since it uses less digits than its factorization.

7214471051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328452.

The product of its (nonzero) digits is 7840, while the sum is 32.

The square root of 7214471051 is about 84938.0424250524. The cubic root of 7214471051 is about 1932.2715744125.

The spelling of 7214471051 in words is "seven billion, two hundred fourteen million, four hundred seventy-one thousand, fifty-one".