1502198136140 has 48 divisors (see below), whose sum is σ = 3417621947712. Its totient is φ = 551336453376.

The previous prime is 1502198136017. The next prime is 1502198136157. The reversal of 1502198136140 is 416318912051.

It is a happy 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, 17255039 + ... + 17341878.

It is an arithmetic number, because the mean of its divisors is an integer number (71200457244).

Almost surely, 2^{1502198136140} is an apocalyptic number.

1502198136140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1502198136140 is an abundant number, since it is smaller than the sum of its proper divisors (1915423811572).

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

1502198136140 is a wasteful number, since it uses less digits than its factorization.

1502198136140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34597106 (or 34597104 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 41.

The spelling of 1502198136140 in words is "one trillion, five hundred two billion, one hundred ninety-eight million, one hundred thirty-six thousand, one hundred forty".