46216342540 has 12 divisors (see below), whose sum is σ = 97054319376. Its totient is φ = 18486537008.

The previous prime is 46216342537. The next prime is 46216342561. The reversal of 46216342540 is 4524361264.

It is a super-2 number, since 2×46216342540² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 46216342540.

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, 1155408544 + ... + 1155408583.

It is an arithmetic number, because the mean of its divisors is an integer number (8087859948).

Almost surely, 2^46216342540 is an apocalyptic number.

It is an amenable number.

46216342540 is an abundant number, since it is smaller than the sum of its proper divisors (50837976836).

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

46216342540 is a wasteful number, since it uses less digits than its factorization.

46216342540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2310817136 (or 2310817134 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 37.

The spelling of 46216342540 in words is "forty-six billion, two hundred sixteen million, three hundred forty-two thousand, five hundred forty".