1515008304042 has 32 divisors (see below), whose sum is σ = 3034368501120. Its totient is φ = 504277976640.

The previous prime is 1515008304041. The next prime is 1515008304071. The reversal of 1515008304042 is 2404038005151.

It is a super-2 number, since 2×1515008304042² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1515008303994 and 1515008304012.

It is not an unprimeable number, because it can be changed into a prime (1515008304041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11751492 + ... + 11879712.

It is an arithmetic number, because the mean of its divisors is an integer number (94824015660).

Almost surely, 2^{1515008304042} is an apocalyptic number.

1515008304042 is an abundant number, since it is smaller than the sum of its proper divisors (1519360197078).

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

1515008304042 is a wasteful number, since it uses less digits than its factorization.

1515008304042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131038.

The product of its (nonzero) digits is 19200, while the sum is 33.

The spelling of 1515008304042 in words is "one trillion, five hundred fifteen billion, eight million, three hundred four thousand, forty-two".