1020525034424 has 64 divisors (see below), whose sum is σ = 2198946839040. Its totient is φ = 434952558720.

The previous prime is 1020525034349. The next prime is 1020525034439. The reversal of 1020525034424 is 4244305250201.

1020525034424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×1020525034424³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

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, 7907534 + ... + 8035554.

It is an arithmetic number, because the mean of its divisors is an integer number (34358544360).

Almost surely, 2^{1020525034424} is an apocalyptic number.

1020525034424 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1020525034424 is an abundant number, since it is smaller than the sum of its proper divisors (1178421804616).

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

1020525034424 is a wasteful number, since it uses less digits than its factorization.

1020525034424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128820 (or 128816 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 32.

The spelling of 1020525034424 in words is "one trillion, twenty billion, five hundred twenty-five million, thirty-four thousand, four hundred twenty-four".