7141478450 has 24 divisors (see below), whose sum is σ = 13565774592. Its totient is φ = 2795811920.

The previous prime is 7141478431. The next prime is 7141478471. The reversal of 7141478450 is 548741417.

It is a junction number, because it is equal to n+sod(n) for n = 7141478398 and 7141478407.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1517114 + ... + 1521813.

It is an arithmetic number, because the mean of its divisors is an integer number (565240608).

Almost surely, 2^7141478450 is an apocalyptic number.

7141478450 is a deficient number, since it is larger than the sum of its proper divisors (6424296142).

7141478450 is a wasteful number, since it uses less digits than its factorization.

7141478450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3038986 (or 3038981 counting only the distinct ones).

The product of its (nonzero) digits is 125440, while the sum is 41.

The square root of 7141478450 is about 84507.2686222907. The cubic root of 7141478450 is about 1925.7328698815.

The spelling of 7141478450 in words is "seven billion, one hundred forty-one million, four hundred seventy-eight thousand, four hundred fifty".