137446303086 has 64 divisors (see below), whose sum is σ = 308756448000. Its totient is φ = 45318276000.

The previous prime is 137446303021. The next prime is 137446303117. The reversal of 137446303086 is 680303644731.

137446303086 is a `hidden beast` number, since 1 + 3 + 7 + 4 + 4 + 630 + 3 + 0 + 8 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5938765 + ... + 5961863.

It is an arithmetic number, because the mean of its divisors is an integer number (4824319500).

Almost surely, 2^137446303086 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 137446303086, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (154378224000).

137446303086 is an abundant number, since it is smaller than the sum of its proper divisors (171310144914).

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

137446303086 is a wasteful number, since it uses less digits than its factorization.

137446303086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24302 (or 24296 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 45.

The spelling of 137446303086 in words is "one hundred thirty-seven billion, four hundred forty-six million, three hundred three thousand, eighty-six".