695242042 has 24 divisors (see below), whose sum is σ = 1153218528. Its totient is φ = 314108520.

The previous prime is 695242007. The next prime is 695242057. The reversal of 695242042 is 240242596.

It is a super-2 number, since 2×695242042² = 966722993928659528, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 695241989 and 695242007.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31813 + ... + 49015.

It is an arithmetic number, because the mean of its divisors is an integer number (48050772).

Almost surely, 2^695242042 is an apocalyptic number.

695242042 is a deficient number, since it is larger than the sum of its proper divisors (457976486).

695242042 is a wasteful number, since it uses less digits than its factorization.

695242042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17394 (or 17383 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 695242042 is about 26367.4428415044. The cubic root of 695242042 is about 885.8877074894.

The spelling of 695242042 in words is "six hundred ninety-five million, two hundred forty-two thousand, forty-two".