534431151620 has 48 divisors (see below), whose sum is σ = 1151364932928. Its totient is φ = 208302821760.

The previous prime is 534431151601. The next prime is 534431151677. The reversal of 534431151620 is 26151134435.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1916462 + ... + 2177541.

It is an arithmetic number, because the mean of its divisors is an integer number (23986769436).

Almost surely, 2^534431151620 is an apocalyptic number.

It is an amenable number.

534431151620 is an abundant number, since it is smaller than the sum of its proper divisors (616933781308).

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

534431151620 is a wasteful number, since it uses less digits than its factorization.

534431151620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4094180 (or 4094178 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 35.

The spelling of 534431151620 in words is "five hundred thirty-four billion, four hundred thirty-one million, one hundred fifty-one thousand, six hundred twenty".