7270696645 has 8 divisors (see below), whose sum is σ = 8729510400. Its totient is φ = 5813441040.

The previous prime is 7270696639. The next prime is 7270696679. The reversal of 7270696645 is 5466960727.

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

It is not a de Polignac number, because 7270696645 - 2³ = 7270696637 is a prime.

It is a super-2 number, since 2×7270696645² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7270696592 and 7270696601.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 379245 + ... + 397954.

It is an arithmetic number, because the mean of its divisors is an integer number (1091188800).

Almost surely, 2^7270696645 is an apocalyptic number.

It is an amenable number.

7270696645 is a deficient number, since it is larger than the sum of its proper divisors (1458813755).

7270696645 is a wasteful number, since it uses less digits than its factorization.

7270696645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 779075.

The product of its (nonzero) digits is 3810240, while the sum is 52.

The square root of 7270696645 is about 85268.3801007149. The cubic root of 7270696645 is about 1937.2782753972.

The spelling of 7270696645 in words is "seven billion, two hundred seventy million, six hundred ninety-six thousand, six hundred forty-five".