153402461464420 has 24 divisors (see below), whose sum is σ = 368165907514944. Its totient is φ = 52595129644896.

The previous prime is 153402461464393. The next prime is 153402461464459. The reversal of 153402461464420 is 24464164204351.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 547865933662 + ... + 547865933941.

It is an arithmetic number, because the mean of its divisors is an integer number (15340246146456).

Almost surely, 2^{153402461464420} is an apocalyptic number.

153402461464420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

153402461464420 is an abundant number, since it is smaller than the sum of its proper divisors (214763446050524).

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

153402461464420 is a wasteful number, since it uses less digits than its factorization.

153402461464420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1095731867619 (or 1095731867617 counting only the distinct ones).

The product of its (nonzero) digits is 2211840, while the sum is 46.

The spelling of 153402461464420 in words is "one hundred fifty-three trillion, four hundred two billion, four hundred sixty-one million, four hundred sixty-four thousand, four hundred twenty".