6250694442 has 32 divisors (see below), whose sum is σ = 13480326720. Its totient is φ = 1925758080.

The previous prime is 6250694399. The next prime is 6250694447. The reversal of 6250694442 is 2444960526.

It is a junction number, because it is equal to n+sod(n) for n = 6250694394 and 6250694403.

It is not an unprimeable number, because it can be changed into a prime (6250694447) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 663993 + ... + 673340.

It is an arithmetic number, because the mean of its divisors is an integer number (421260210).

Almost surely, 2^6250694442 is an apocalyptic number.

6250694442 is an abundant number, since it is smaller than the sum of its proper divisors (7229632278).

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

6250694442 is a wasteful number, since it uses less digits than its factorization.

6250694442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1337398.

The product of its (nonzero) digits is 414720, while the sum is 42.

The square root of 6250694442 is about 79061.3334190614. Note that the first 3 decimals coincide. The cubic root of 6250694442 is about 1842.0839693590.

The spelling of 6250694442 in words is "six billion, two hundred fifty million, six hundred ninety-four thousand, four hundred forty-two".