145350002442504 has 64 divisors (see below), whose sum is σ = 373199139714240. Its totient is φ = 47140138702080.

The previous prime is 145350002442497. The next prime is 145350002442517. The reversal of 145350002442504 is 405244200053541.

It is a super-2 number, since 2×145350002442504² (a number of 29 digits) contains 22 as substring.

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, 113900607 + ... + 115169649.

It is an arithmetic number, because the mean of its divisors is an integer number (5831236558035).

Almost surely, 2^{145350002442504} is an apocalyptic number.

It is an amenable number.

145350002442504 is an abundant number, since it is smaller than the sum of its proper divisors (227849137271736).

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

145350002442504 is a wasteful number, since it uses less digits than its factorization.

145350002442504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1398070 (or 1398066 counting only the distinct ones).

The product of its (nonzero) digits is 384000, while the sum is 39.

The spelling of 145350002442504 in words is "one hundred forty-five trillion, three hundred fifty billion, two million, four hundred forty-two thousand, five hundred four".