4201770993346 has 4 divisors (see below), whose sum is σ = 6302656490022. Its totient is φ = 2100885496672.

The previous prime is 4201770993341. The next prime is 4201770993403. The reversal of 4201770993346 is 6433990771024.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3888606522025 + 313164471321 = 1971955^2 + 559611^2 .

It is not an unprimeable number, because it can be changed into a prime (4201770993341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1050442748335 + ... + 1050442748338.

Almost surely, 2^{4201770993346} is an apocalyptic number.

4201770993346 is a deficient number, since it is larger than the sum of its proper divisors (2100885496676).

4201770993346 is a wasteful number, since it uses less digits than its factorization.

4201770993346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2100885496675.

The product of its (nonzero) digits is 6858432, while the sum is 55.

The spelling of 4201770993346 in words is "four trillion, two hundred one billion, seven hundred seventy million, nine hundred ninety-three thousand, three hundred forty-six".