611074463431048 has 16 divisors (see below), whose sum is σ = 1206068019930000. Its totient is φ = 289456324783056.

The previous prime is 611074463431043. The next prime is 611074463431057. The reversal of 611074463431048 is 840134364470116.

It is a junction number, because it is equal to n+sod(n) for n = 611074463430986 and 611074463431004.

It is not an unprimeable number, because it can be changed into a prime (611074463431043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2010113366398 + ... + 2010113366701.

It is an arithmetic number, because the mean of its divisors is an integer number (75379251245625).

Almost surely, 2^{611074463431048} is an apocalyptic number.

It is an amenable number.

611074463431048 is a deficient number, since it is larger than the sum of its proper divisors (594993556498952).

611074463431048 is a wasteful number, since it uses less digits than its factorization.

611074463431048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4020226733124 (or 4020226733120 counting only the distinct ones).

The product of its (nonzero) digits is 4644864, while the sum is 52.

The spelling of 611074463431048 in words is "six hundred eleven trillion, seventy-four billion, four hundred sixty-three million, four hundred thirty-one thousand, forty-eight".