1598628742980 has 24 divisors (see below), whose sum is σ = 4476160480512. Its totient is φ = 426300998112.

The previous prime is 1598628742933. The next prime is 1598628742981. The reversal of 1598628742980 is 892478268951.

It is a super-3 number, since 3×1598628742980³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (1598628742981) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13321906132 + ... + 13321906251.

It is an arithmetic number, because the mean of its divisors is an integer number (186506686688).

Almost surely, 2^{1598628742980} is an apocalyptic number.

1598628742980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1598628742980 is an abundant number, since it is smaller than the sum of its proper divisors (2877531737532).

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

1598628742980 is a wasteful number, since it uses less digits than its factorization.

1598628742980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26643812395 (or 26643812393 counting only the distinct ones).

The product of its (nonzero) digits is 139345920, while the sum is 69.

The spelling of 1598628742980 in words is "one trillion, five hundred ninety-eight billion, six hundred twenty-eight million, seven hundred forty-two thousand, nine hundred eighty".