7146034540 has 24 divisors (see below), whose sum is σ = 15008398272. Its totient is φ = 2858085120.

The previous prime is 7146034531. The next prime is 7146034543. The reversal of 7146034540 is 454306417.

It is a junction number, because it is equal to n+sod(n) for n = 7146034496 and 7146034505.

It is not an unprimeable number, because it can be changed into a prime (7146034543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 235645 + ... + 264235.

It is an arithmetic number, because the mean of its divisors is an integer number (625349928).

Almost surely, 2^7146034540 is an apocalyptic number.

It is an amenable number.

7146034540 is an abundant number, since it is smaller than the sum of its proper divisors (7862363732).

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

7146034540 is a wasteful number, since it uses less digits than its factorization.

7146034540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41097 (or 41095 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 34.

The square root of 7146034540 is about 84534.2211178408. The cubic root of 7146034540 is about 1926.1423064413.

The spelling of 7146034540 in words is "seven billion, one hundred forty-six million, thirty-four thousand, five hundred forty".