1969927196074 has 8 divisors (see below), whose sum is σ = 2983579054560. Its totient is φ = 975400844556.

The previous prime is 1969927196063. The next prime is 1969927196113. The reversal of 1969927196074 is 4706917299691.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1969927196074² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1969927195994 and 1969927196012.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4781376484 + ... + 4781376895.

It is an arithmetic number, because the mean of its divisors is an integer number (372947381820).

Almost surely, 2^{1969927196074} is an apocalyptic number.

1969927196074 is a deficient number, since it is larger than the sum of its proper divisors (1013651858486).

1969927196074 is a wasteful number, since it uses less digits than its factorization.

1969927196074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9562753484.

The product of its (nonzero) digits is 92588832, while the sum is 70.

The spelling of 1969927196074 in words is "one trillion, nine hundred sixty-nine billion, nine hundred twenty-seven million, one hundred ninety-six thousand, seventy-four".