46451477840202 has 48 divisors (see below), whose sum is σ = 105669342361440. Its totient is φ = 14726768053536.

The previous prime is 46451477840111. The next prime is 46451477840233. The reversal of 46451477840202 is 20204877415464.

46451477840202 is a `hidden beast` number, since 4 + 64 + 51 + 477 + 8 + 40 + 20 + 2 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 664050888 + ... + 664120835.

It is an arithmetic number, because the mean of its divisors is an integer number (2201444632530).

Almost surely, 2^{46451477840202} is an apocalyptic number.

46451477840202 is an abundant number, since it is smaller than the sum of its proper divisors (59217864521238).

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

46451477840202 is a wasteful number, since it uses less digits than its factorization.

46451477840202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1328171827 (or 1328171824 counting only the distinct ones).

The product of its (nonzero) digits is 12042240, while the sum is 54.

The spelling of 46451477840202 in words is "forty-six trillion, four hundred fifty-one billion, four hundred seventy-seven million, eight hundred forty thousand, two hundred two".