145416450104 has 16 divisors (see below), whose sum is σ = 272730131520. Its totient is φ = 72688415040.

The previous prime is 145416450103. The next prime is 145416450107. The reversal of 145416450104 is 401054614541.

It is a super-2 number, since 2×145416450104² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145416450103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2445032 + ... + 2503799.

It is an arithmetic number, because the mean of its divisors is an integer number (17045633220).

Almost surely, 2^145416450104 is an apocalyptic number.

It is an amenable number.

145416450104 is a deficient number, since it is larger than the sum of its proper divisors (127313681416).

145416450104 is a wasteful number, since it uses less digits than its factorization.

145416450104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4952510 (or 4952506 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 35.

The spelling of 145416450104 in words is "one hundred forty-five billion, four hundred sixteen million, four hundred fifty thousand, one hundred four".