7427052370 has 16 divisors (see below), whose sum is σ = 13369701888. Its totient is φ = 2970597040.

The previous prime is 7427052319. The next prime is 7427052421. The reversal of 7427052370 is 732507247.

It is an interprime number because it is at equal distance from previous prime (7427052319) and next prime (7427052421).

It is a super-2 number, since 2×7427052370² (a number of 21 digits) contains 22 as substring.

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, 198927 + ... + 233293.

It is an arithmetic number, because the mean of its divisors is an integer number (835606368).

Almost surely, 2^7427052370 is an apocalyptic number.

7427052370 is a deficient number, since it is larger than the sum of its proper divisors (5942649518).

7427052370 is a wasteful number, since it uses less digits than its factorization.

7427052370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55985.

The product of its (nonzero) digits is 82320, while the sum is 37.

The square root of 7427052370 is about 86180.3479338532. The cubic root of 7427052370 is about 1951.0669042140.

The spelling of 7427052370 in words is "seven billion, four hundred twenty-seven million, fifty-two thousand, three hundred seventy".