514501446501420 has 48 divisors (see below), whose sum is σ = 1646404628805888. Its totient is φ = 117600330628800.

The previous prime is 514501446501401. The next prime is 514501446501421. The reversal of 514501446501420 is 24105644105415.

It is a super-3 number, since 3×514501446501420³ (a number of 45 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (514501446501421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 612501721606 + ... + 612501722445.

It is an arithmetic number, because the mean of its divisors is an integer number (34300096433456).

Almost surely, 2^{514501446501420} is an apocalyptic number.

It is an amenable number.

514501446501420 is an abundant number, since it is smaller than the sum of its proper divisors (1131903182304468).

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

514501446501420 is a wasteful number, since it uses less digits than its factorization.

514501446501420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1225003444070 (or 1225003444068 counting only the distinct ones).

The product of its (nonzero) digits is 384000, while the sum is 42.

The spelling of 514501446501420 in words is "five hundred fourteen trillion, five hundred one billion, four hundred forty-six million, five hundred one thousand, four hundred twenty".