7141949707 has 2 divisors, whose sum is σ = 7141949708. Its totient is φ = 7141949706.

The previous prime is 7141949699. The next prime is 7141949743. The reversal of 7141949707 is 7079491417.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7141949707 - 2³ = 7141949699 is a prime.

It is not a weakly prime, because it can be changed into another prime (7141349707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3570974853 + 3570974854.

It is an arithmetic number, because the mean of its divisors is an integer number (3570974854).

Almost surely, 2^7141949707 is an apocalyptic number.

7141949707 is a deficient number, since it is larger than the sum of its proper divisors (1).

7141949707 is an equidigital number, since it uses as much as digits as its factorization.

7141949707 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 444528, while the sum is 49.

The square root of 7141949707 is about 84510.0568394082. The cubic root of 7141949707 is about 1925.7752278302.

The spelling of 7141949707 in words is "seven billion, one hundred forty-one million, nine hundred forty-nine thousand, seven hundred seven".