350461447040 has 32 divisors (see below), whose sum is σ = 837821898360. Its totient is φ = 140184578560.

The previous prime is 350461447009. The next prime is 350461447067. The reversal of 350461447040 is 40744164053.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×350461447040² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 350461446985 and 350461447003.

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, 273797366 + ... + 273798645.

Almost surely, 2^350461447040 is an apocalyptic number.

It is an amenable number.

350461447040 is an abundant number, since it is smaller than the sum of its proper divisors (487360451320).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

350461447040 is an equidigital number, since it uses as much as digits as its factorization.

350461447040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 547596030 (or 547596018 counting only the distinct ones).

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

The spelling of 350461447040 in words is "three hundred fifty billion, four hundred sixty-one million, four hundred forty-seven thousand, forty".