69425933942 has 16 divisors (see below), whose sum is σ = 106827336000. Its totient is φ = 33819178560.

The previous prime is 69425933917. The next prime is 69425933971. The reversal of 69425933942 is 24933952496.

It is a happy number.

It is a congruent number.

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, 529817 + ... + 647732.

It is an arithmetic number, because the mean of its divisors is an integer number (6676708500).

Almost surely, 2^69425933942 is an apocalyptic number.

69425933942 is a deficient number, since it is larger than the sum of its proper divisors (37401402058).

69425933942 is a wasteful number, since it uses less digits than its factorization.

69425933942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1178311.

The product of its digits is 12597120, while the sum is 56.

The spelling of 69425933942 in words is "sixty-nine billion, four hundred twenty-five million, nine hundred thirty-three thousand, nine hundred forty-two".