152420004030 has 64 divisors (see below), whose sum is σ = 442658442240. Its totient is φ = 32789512704.

The previous prime is 152420004029. The next prime is 152420004043. The reversal of 152420004030 is 30400024251.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 152420003988 and 152420004006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21343770 + ... + 21350909.

It is an arithmetic number, because the mean of its divisors is an integer number (6916538160).

Almost surely, 2^152420004030 is an apocalyptic number.

152420004030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

152420004030 is an abundant number, since it is smaller than the sum of its proper divisors (290238438210).

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

152420004030 is a wasteful number, since it uses less digits than its factorization.

152420004030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42694713.

The product of its (nonzero) digits is 960, while the sum is 21.

Adding to 152420004030 its reverse (30400024251), we get a palindrome (182820028281).

The spelling of 152420004030 in words is "one hundred fifty-two billion, four hundred twenty million, four thousand, thirty".