7660345434 has 32 divisors (see below), whose sum is σ = 17526312960. Its totient is φ = 2186551152.

The previous prime is 7660345421. The next prime is 7660345453. The reversal of 7660345434 is 4345430667.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44134 + ... + 131409.

It is an arithmetic number, because the mean of its divisors is an integer number (547697280).

Almost surely, 2^7660345434 is an apocalyptic number.

7660345434 is an abundant number, since it is smaller than the sum of its proper divisors (9865967526).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7660345434 is a wasteful number, since it uses less digits than its factorization.

7660345434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176594.

The product of its (nonzero) digits is 725760, while the sum is 42.

The square root of 7660345434 is about 87523.3993512592. The cubic root of 7660345434 is about 1971.2851547139.

The spelling of 7660345434 in words is "seven billion, six hundred sixty million, three hundred forty-five thousand, four hundred thirty-four".