1137284731432 has 64 divisors (see below), whose sum is σ = 2250623232000. Its totient is φ = 537280019136.

The previous prime is 1137284731421. The next prime is 1137284731447. The reversal of 1137284731432 is 2341374827311.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95092669 + ... + 95104627.

It is an arithmetic number, because the mean of its divisors is an integer number (35165988000).

Almost surely, 2^{1137284731432} is an apocalyptic number.

It is an amenable number.

1137284731432 is a deficient number, since it is larger than the sum of its proper divisors (1113338500568).

1137284731432 is a wasteful number, since it uses less digits than its factorization.

1137284731432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13598 (or 13594 counting only the distinct ones).

The product of its digits is 677376, while the sum is 46.

The spelling of 1137284731432 in words is "one trillion, one hundred thirty-seven billion, two hundred eighty-four million, seven hundred thirty-one thousand, four hundred thirty-two".