7657041234 has 16 divisors (see below), whose sum is σ = 15349455072. Its totient is φ = 2546451648.

The previous prime is 7657041209. The next prime is 7657041263. The reversal of 7657041234 is 4321407567.

It is a super-3 number, since 3×7657041234³ (a number of 31 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7657041192 and 7657041201.

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, 1471044 + ... + 1476239.

It is an arithmetic number, because the mean of its divisors is an integer number (959340942).

Almost surely, 2^7657041234 is an apocalyptic number.

7657041234 is an abundant number, since it is smaller than the sum of its proper divisors (7692413838).

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

7657041234 is a wasteful number, since it uses less digits than its factorization.

7657041234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2947721.

The product of its (nonzero) digits is 141120, while the sum is 39.

The square root of 7657041234 is about 87504.5212203347. The cubic root of 7657041234 is about 1971.0016837226.

The spelling of 7657041234 in words is "seven billion, six hundred fifty-seven million, forty-one thousand, two hundred thirty-four".