15024420034 has 16 divisors (see below), whose sum is σ = 24510520440. Its totient is φ = 6865689600.

The previous prime is 15024420023. The next prime is 15024420043. The reversal of 15024420034 is 43002442051.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 14088977809 + 935442225 = 118697^2 + 30585^2 .

It is a super-2 number, since 2×15024420034² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 15024419990 and 15024420008.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2858079 + ... + 2863330.

Almost surely, 2^15024420034 is an apocalyptic number.

15024420034 is a deficient number, since it is larger than the sum of its proper divisors (9486100406).

15024420034 is a wasteful number, since it uses less digits than its factorization.

15024420034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5721525.

The product of its (nonzero) digits is 3840, while the sum is 25.

Adding to 15024420034 its reverse (43002442051), we get a palindrome (58026862085).

The spelling of 15024420034 in words is "fifteen billion, twenty-four million, four hundred twenty thousand, thirty-four".