7670611642 has 16 divisors (see below), whose sum is σ = 12093820992. Its totient is φ = 3641772640.

The previous prime is 7670611609. The next prime is 7670611693. The reversal of 7670611642 is 2461160767.

It is a junction number, because it is equal to n+sod(n) for n = 7670611595 and 7670611604.

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, 602284 + ... + 614887.

It is an arithmetic number, because the mean of its divisors is an integer number (755863812).

Almost surely, 2^7670611642 is an apocalyptic number.

7670611642 is a deficient number, since it is larger than the sum of its proper divisors (4423209350).

7670611642 is a wasteful number, since it uses less digits than its factorization.

7670611642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1217333.

The product of its (nonzero) digits is 84672, while the sum is 40.

The square root of 7670611642 is about 87582.0280765409. The cubic root of 7670611642 is about 1972.1653843619.

The spelling of 7670611642 in words is "seven billion, six hundred seventy million, six hundred eleven thousand, six hundred forty-two".