46202305644 has 72 divisors (see below), whose sum is σ = 127479997008. Its totient is φ = 13992606720.

The previous prime is 46202305601. The next prime is 46202305649. The reversal of 46202305644 is 44650320264.

46202305644 is a `hidden beast` number, since 4 + 6 + 2 + 0 + 2 + 3 + 0 + 5 + 644 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 46202305599 and 46202305608.

It is not an unprimeable number, because it can be changed into a prime (46202305649) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 670864 + ... + 736520.

It is an arithmetic number, because the mean of its divisors is an integer number (1770555514).

Almost surely, 2^46202305644 is an apocalyptic number.

46202305644 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

46202305644 is an abundant number, since it is smaller than the sum of its proper divisors (81277691364).

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

46202305644 is a wasteful number, since it uses less digits than its factorization.

46202305644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67455 (or 67450 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 36.

The spelling of 46202305644 in words is "forty-six billion, two hundred two million, three hundred five thousand, six hundred forty-four".