1374273326040 has 64 divisors (see below), whose sum is σ = 4123003304160. Its totient is φ = 366456591360.

The previous prime is 1374273326029. The next prime is 1374273326113. The reversal of 1374273326040 is 406233724731.

It is a junction number, because it is equal to n+sod(n) for n = 1374273325983 and 1374273326001.

It is a congruent number.

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, 2586892 + ... + 3072548.

Almost surely, 2^{1374273326040} is an apocalyptic number.

1374273326040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1374273326040 is an abundant number, since it is smaller than the sum of its proper divisors (2748729978120).

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

1374273326040 is a wasteful number, since it uses less digits than its factorization.

1374273326040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 509252 (or 509248 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 42.

The spelling of 1374273326040 in words is "one trillion, three hundred seventy-four billion, two hundred seventy-three million, three hundred twenty-six thousand, forty".