4534650373950 has 288 divisors, whose sum is σ = 12912294560256. Its totient is φ = 1182671746560.

The previous prime is 4534650373943. The next prime is 4534650373987. The reversal of 4534650373950 is 593730564354.

4534650373950 is a `hidden beast` number, since 4 + 5 + 3 + 46 + 503 + 7 + 3 + 95 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 1600651734 + ... + 1600654566.

It is an arithmetic number, because the mean of its divisors is an integer number (44834356112).

Almost surely, 2^{4534650373950} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4534650373950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6456147280128).

4534650373950 is an abundant number, since it is smaller than the sum of its proper divisors (8377644186306).

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

4534650373950 is a wasteful number, since it uses less digits than its factorization.

4534650373950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5710 (or 5693 counting only the distinct ones).

The product of its (nonzero) digits is 20412000, while the sum is 54.

The spelling of 4534650373950 in words is "four trillion, five hundred thirty-four billion, six hundred fifty million, three hundred seventy-three thousand, nine hundred fifty".