350421762044 has 12 divisors (see below), whose sum is σ = 634384224600. Its totient is φ = 169169126448.

The previous prime is 350421762011. The next prime is 350421762077. The reversal of 350421762044 is 440267124053.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (350421762011) and next prime (350421762077).

It is a super-2 number, since 2×350421762044² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 350421761989 and 350421762007.

It is a congruent number.

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, 1510438514 + ... + 1510438745.

It is an arithmetic number, because the mean of its divisors is an integer number (52865352050).

Almost surely, 2^350421762044 is an apocalyptic number.

It is an amenable number.

350421762044 is a deficient number, since it is larger than the sum of its proper divisors (283962462556).

350421762044 is a wasteful number, since it uses less digits than its factorization.

350421762044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3020877292 (or 3020877290 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 38.

Adding to 350421762044 its reverse (440267124053), we get a palindrome (790688886097).

The spelling of 350421762044 in words is "three hundred fifty billion, four hundred twenty-one million, seven hundred sixty-two thousand, forty-four".