140372078102 has 16 divisors (see below), whose sum is σ = 215809199424. Its totient is φ = 68437512000.

The previous prime is 140372078053. The next prime is 140372078107. The reversal of 140372078102 is 201870273041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140372078107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 304049 + ... + 610892.

It is an arithmetic number, because the mean of its divisors is an integer number (13488074964).

Almost surely, 2^140372078102 is an apocalyptic number.

140372078102 is a deficient number, since it is larger than the sum of its proper divisors (75437121322).

140372078102 is a wasteful number, since it uses less digits than its factorization.

140372078102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 916855.

The product of its (nonzero) digits is 18816, while the sum is 35.

The spelling of 140372078102 in words is "one hundred forty billion, three hundred seventy-two million, seventy-eight thousand, one hundred two".