1970733441 has 8 divisors (see below), whose sum is σ = 2628085824. Its totient is φ = 1313601680.

The previous prime is 1970733437. The next prime is 1970733463. The reversal of 1970733441 is 1443370791.

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

It is a cyclic number.

It is not a de Polignac number, because 1970733441 - 2² = 1970733437 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1970733441.

It is not an unprimeable number, because it can be changed into a prime (1970733341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33045 + ... + 70946.

It is an arithmetic number, because the mean of its divisors is an integer number (328510728).

Almost surely, 2^1970733441 is an apocalyptic number.

It is an amenable number.

1970733441 is a deficient number, since it is larger than the sum of its proper divisors (657352383).

1970733441 is a wasteful number, since it uses less digits than its factorization.

1970733441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110311.

The product of its (nonzero) digits is 63504, while the sum is 39.

The square root of 1970733441 is about 44392.9435946750. The cubic root of 1970733441 is about 1253.7452347793.

The spelling of 1970733441 in words is "one billion, nine hundred seventy million, seven hundred thirty-three thousand, four hundred forty-one".