46170078720 has 160 divisors (see below), whose sum is σ = 152690361120. Its totient is φ = 11887411200.

The previous prime is 46170078701. The next prime is 46170078727. The reversal of 46170078720 is 2787007164.

It is a tau number, because it is divible by the number of its divisors (160).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46170078727) 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, 119070 + ... + 326370.

It is an arithmetic number, because the mean of its divisors is an integer number (954314757).

Almost surely, 2^46170078720 is an apocalyptic number.

46170078720 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46170078720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76345180560).

46170078720 is an abundant number, since it is smaller than the sum of its proper divisors (106520282400).

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

46170078720 is a wasteful number, since it uses less digits than its factorization.

46170078720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207356 (or 207340 counting only the distinct ones).

The product of its (nonzero) digits is 131712, while the sum is 42.

The spelling of 46170078720 in words is "forty-six billion, one hundred seventy million, seventy-eight thousand, seven hundred twenty".