1206160400634 has 64 divisors (see below), whose sum is σ = 2919328128000. Its totient is φ = 324321516288.

The previous prime is 1206160400563. The next prime is 1206160400681. The reversal of 1206160400634 is 4360040616021.

It is a junction number, because it is equal to n+sod(n) for n = 1206160400595 and 1206160400604.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10868277 + ... + 10978695.

It is an arithmetic number, because the mean of its divisors is an integer number (45614502000).

Almost surely, 2^{1206160400634} is an apocalyptic number.

1206160400634 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1206160400634 is an abundant number, since it is smaller than the sum of its proper divisors (1713167727366).

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

1206160400634 is a wasteful number, since it uses less digits than its factorization.

1206160400634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125747.

The product of its (nonzero) digits is 20736, while the sum is 33.

The spelling of 1206160400634 in words is "one trillion, two hundred six billion, one hundred sixty million, four hundred thousand, six hundred thirty-four".