1407378734102 has 16 divisors (see below), whose sum is σ = 2304343741392. Its totient is φ = 639339729120.

The previous prime is 1407378734081. The next prime is 1407378734117. The reversal of 1407378734102 is 2014378737041.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18855773 + ... + 18930264.

It is an arithmetic number, because the mean of its divisors is an integer number (144021483837).

Almost surely, 2^{1407378734102} is an apocalyptic number.

1407378734102 is a deficient number, since it is larger than the sum of its proper divisors (896965007290).

1407378734102 is a wasteful number, since it uses less digits than its factorization.

1407378734102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37787743.

The product of its (nonzero) digits is 790272, while the sum is 47.

The spelling of 1407378734102 in words is "one trillion, four hundred seven billion, three hundred seventy-eight million, seven hundred thirty-four thousand, one hundred two".