6244477054242 has 32 divisors (see below), whose sum is σ = 14281442294400. Its totient is φ = 1783092315648.

The previous prime is 6244477054157. The next prime is 6244477054267. The reversal of 6244477054242 is 2424507744426.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43426767 + ... + 43570322.

It is an arithmetic number, because the mean of its divisors is an integer number (446295071700).

Almost surely, 2^{6244477054242} is an apocalyptic number.

6244477054242 is an abundant number, since it is smaller than the sum of its proper divisors (8036965240158).

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

6244477054242 is a wasteful number, since it uses less digits than its factorization.

6244477054242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86998810.

The product of its (nonzero) digits is 12042240, while the sum is 51.

The spelling of 6244477054242 in words is "six trillion, two hundred forty-four billion, four hundred seventy-seven million, fifty-four thousand, two hundred forty-two".