40704073400 has 48 divisors (see below), whose sum is σ = 95263776240. Its totient is φ = 16173792000.

The previous prime is 40704073379. The next prime is 40704073427. The reversal of 40704073400 is 437040704.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 643709 + ... + 704108.

It is an arithmetic number, because the mean of its divisors is an integer number (1984662005).

Almost surely, 2^40704073400 is an apocalyptic number.

40704073400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40704073400 is an abundant number, since it is smaller than the sum of its proper divisors (54559702840).

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

40704073400 is a wasteful number, since it uses less digits than its factorization.

40704073400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1347984 (or 1347975 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 29.

The spelling of 40704073400 in words is "forty billion, seven hundred four million, seventy-three thousand, four hundred".