2930402457073 has 48 divisors (see below), whose sum is σ = 3904106344320. Its totient is φ = 2173885185024.

The previous prime is 2930402457049. The next prime is 2930402457077. The reversal of 2930402457073 is 3707542040392.

It is a happy number.

It is not a de Polignac number, because 2930402457073 - 2¹³ = 2930402448881 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2930402457077) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 74061 + ... + 2422042.

It is an arithmetic number, because the mean of its divisors is an integer number (81335548840).

Almost surely, 2^{2930402457073} is an apocalyptic number.

It is an amenable number.

2930402457073 is a deficient number, since it is larger than the sum of its proper divisors (973703887247).

2930402457073 is a wasteful number, since it uses less digits than its factorization.

2930402457073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2496246 (or 2496239 counting only the distinct ones).

The product of its (nonzero) digits is 1270080, while the sum is 46.

The spelling of 2930402457073 in words is "two trillion, nine hundred thirty billion, four hundred two million, four hundred fifty-seven thousand, seventy-three".